diff --git a/package.json b/package.json
index 19cf6a2b1..2ea2b0502 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "release-plan": "^0.17.0",
     "replace": "^1.2.2",
     "shepherd.js": "workspace:*",
-    "svelte": "^4.2.19",
+    "svelte": "^5.38.3",
     "typescript": "^5.7.3"
   },
   "packageManager": "pnpm@9.15.4",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ba374a85e..b1c3b7933 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -37,7 +37,7 @@ importers:
         version: 28.11.0(@typescript-eslint/eslint-plugin@7.18.0(@typescript-eslint/parser@7.18.0(eslint@8.57.0)(typescript@5.7.3))(eslint@8.57.0)(typescript@5.7.3))(eslint@8.57.0)(jest@29.7.0(@types/node@24.2.1))(typescript@5.7.3)
       eslint-plugin-svelte:
         specifier: ^2.46.1
-        version: 2.46.1(eslint@8.57.0)(svelte@4.2.19)
+        version: 2.46.1(eslint@8.57.0)(svelte@5.38.3)
       postcss:
         specifier: ^8.5.6
         version: 8.5.6
@@ -49,7 +49,7 @@ importers:
         version: 0.14.1
       prettier-plugin-svelte:
         specifier: ^3.3.3
-        version: 3.3.3(prettier@3.3.3)(svelte@4.2.19)
+        version: 3.3.3(prettier@3.3.3)(svelte@5.38.3)
       release-plan:
         specifier: ^0.17.0
         version: 0.17.0
@@ -60,8 +60,8 @@ importers:
         specifier: workspace:*
         version: link:shepherd.js
       svelte:
-        specifier: ^4.2.19
-        version: 4.2.19
+        specifier: ^5.38.3
+        version: 5.38.3
       typescript:
         specifier: ^5.7.3
         version: 5.7.3
@@ -125,7 +125,7 @@ importers:
         version: 6.0.2(astro@5.12.9(@types/node@24.2.1)(encoding@0.1.13)(jiti@1.21.6)(rollup@4.46.2)(terser@5.31.3)(typescript@5.7.3)(yaml@2.8.0))(tailwindcss@3.4.17)
       '@astrojs/vercel':
         specifier: ^8.2.3
-        version: 8.2.3(astro@5.12.9(@types/node@24.2.1)(encoding@0.1.13)(jiti@1.21.6)(rollup@4.46.2)(terser@5.31.3)(typescript@5.7.3)(yaml@2.8.0))(encoding@0.1.13)(react@18.3.1)(rollup@4.46.2)(svelte@4.2.19)
+        version: 8.2.3(astro@5.12.9(@types/node@24.2.1)(encoding@0.1.13)(jiti@1.21.6)(rollup@4.46.2)(terser@5.31.3)(typescript@5.7.3)(yaml@2.8.0))(encoding@0.1.13)(react@18.3.1)(rollup@4.46.2)(svelte@5.38.3)
       '@polar-sh/sdk':
         specifier: ^0.20.2
         version: 0.20.2(zod@3.25.76)
@@ -242,7 +242,7 @@ importers:
         version: 9.5.1
       eslint-plugin-svelte:
         specifier: ^2.46.1
-        version: 2.46.1(eslint@8.57.0)(svelte@4.2.19)
+        version: 2.46.1(eslint@8.57.0)(svelte@5.38.3)
       execa:
         specifier: ^9.3.1
         version: 9.3.1
@@ -254,7 +254,7 @@ importers:
         version: 3.3.3
       prettier-plugin-svelte:
         specifier: ^3.3.3
-        version: 3.3.3(prettier@3.3.3)(svelte@4.2.19)
+        version: 3.3.3(prettier@3.3.3)(svelte@5.38.3)
       renamer:
         specifier: ^5.0.0
         version: 5.0.2
@@ -287,19 +287,19 @@ importers:
         version: 2.0.3
       rollup-plugin-svelte:
         specifier: ^7.2.0
-        version: 7.2.2(rollup@4.40.2)(svelte@4.2.19)
+        version: 7.2.2(rollup@4.40.2)(svelte@5.38.3)
       rollup-plugin-visualizer:
         specifier: ^5.14.0
         version: 5.14.0(rollup@4.40.2)
       svelte:
-        specifier: ^4.2.19
-        version: 4.2.19
+        specifier: ^5.38.3
+        version: 5.38.3
       svelte-preprocess:
         specifier: ^6.0.3
-        version: 6.0.3(@babel/core@7.26.0)(postcss-load-config@4.0.2(postcss@8.5.6))(postcss@8.5.6)(svelte@4.2.19)(typescript@5.7.3)
+        version: 6.0.3(@babel/core@7.26.0)(postcss-load-config@4.0.2(postcss@8.5.6))(postcss@8.5.6)(svelte@5.38.3)(typescript@5.7.3)
       svelte2tsx:
         specifier: ^0.7.8
-        version: 0.7.13(svelte@4.2.19)(typescript@5.7.3)
+        version: 0.7.13(svelte@5.38.3)(typescript@5.7.3)
       typescript:
         specifier: ^5.7.3
         version: 5.7.3
@@ -369,7 +369,7 @@ importers:
         version: 5.17.0
       '@testing-library/svelte':
         specifier: 4.1.x
-        version: 4.1.0(svelte@4.2.19)
+        version: 4.1.0(svelte@5.38.3)
       autoprefixer:
         specifier: ^10.4.21
         version: 10.4.21(postcss@8.5.6)
@@ -425,11 +425,11 @@ importers:
         specifier: ^2.0.10
         version: 2.0.10
       svelte:
-        specifier: ^4.2.19
-        version: 4.2.19
+        specifier: ^5.38.3
+        version: 5.38.3
       svelte-jester:
         specifier: ^5.0.0
-        version: 5.0.0(jest@29.7.0(@types/node@20.14.12))(svelte@4.2.19)
+        version: 5.0.0(jest@29.7.0(@types/node@20.14.12))(svelte@5.38.3)
       typescript:
         specifier: ^5.7.3
         version: 5.7.3
@@ -1290,8 +1290,8 @@ packages:
     resolution: {integrity: sha512-AOPI3D+a8dXnja+iwsUqGRjr1BbZIe771sXdapOtYI531gSqpi92vXivKcq2asu/DFpdl1ceFAKZyRzK2PCVcQ==}
     engines: {node: '>=6.9.0'}
 
-  '@babel/runtime@7.28.2':
-    resolution: {integrity: sha512-KHp2IflsnGywDjBWDkR9iEqiWSpc8GIi0lgTT3mOElT0PP1tG26P4tmFI2YvAdzgq9RGyoHZQEIEdZy6Ec5xCA==}
+  '@babel/runtime@7.28.3':
+    resolution: {integrity: sha512-9uIQ10o0WGdpP6GDhXcdOJPJuDgFtIDtN/9+ArJQ2NAfAmiuhTQdzkaTGR33v43GYS2UrSA0eX2pPPHoFVvpxA==}
     engines: {node: '>=6.9.0'}
 
   '@babel/template@7.25.9':
@@ -1347,8 +1347,8 @@ packages:
     resolution: {integrity: sha512-ooWCrlZP11i8GImSjTHYHLkvFDP48nS4+204nGb1RiX/WXYHmJA2III9/e2DWVabCESdW7hBAEzHRqUn9OUVvQ==}
     engines: {node: '>=0.1.90'}
 
-  '@csstools/color-helpers@5.0.2':
-    resolution: {integrity: sha512-JqWH1vsgdGcw2RR6VliXXdA0/59LttzlU8UlRT/iUUsEeWfYq8I+K0yhihEUTTHLRm1EXvpsCx3083EU15ecsA==}
+  '@csstools/color-helpers@5.1.0':
+    resolution: {integrity: sha512-S11EXWJyy0Mz5SYvRmY8nJYTFFd1LCNV+7cXyAgQtOOuzb4EsgfqDufL+9esx72/eLhsRdGZwaldu/h+E4t4BA==}
     engines: {node: '>=18'}
 
   '@csstools/css-calc@2.1.4':
@@ -1358,8 +1358,8 @@ packages:
       '@csstools/css-parser-algorithms': ^3.0.5
       '@csstools/css-tokenizer': ^3.0.4
 
-  '@csstools/css-color-parser@3.0.10':
-    resolution: {integrity: sha512-TiJ5Ajr6WRd1r8HSiwJvZBiJOqtH86aHpUjq5aEKWHiII2Qfjqd/HCWKPOW8EP4vcspXbHnXrwIDlu5savQipg==}
+  '@csstools/css-color-parser@3.1.0':
+    resolution: {integrity: sha512-nbtKwh3a6xNVIp/VRuXV64yTKnb1IjTAEEh3irzS+HkKjAOYLTGNb9pmVNntZ8iVBHcWDA2Dof0QtPgFI1BaTA==}
     engines: {node: '>=18'}
     peerDependencies:
       '@csstools/css-parser-algorithms': ^3.0.5
@@ -2101,8 +2101,8 @@ packages:
     resolution: {integrity: sha512-HGwoYRVF0QSKJu1ZQX0o5ZrUrrhj0aOOFA8hXrumD7SIzjouevhawbTjmXdwOmURdGluU9DM/XvGm3NyFoiQjw==}
     engines: {node: ^18.14.0 || ^20.0.0 || ^22.0.0 || >=24.0.0}
 
-  '@jridgewell/gen-mapping@0.3.12':
-    resolution: {integrity: sha512-OuLGC46TjB5BbN1dH8JULVVZY4WTdkF7tV9Ys6wLL1rubZnCMstOhNHueU5bLCrnRuDhKPDM4g6sw4Bel5Gzqg==}
+  '@jridgewell/gen-mapping@0.3.13':
+    resolution: {integrity: sha512-2kkt/7niJ6MgEPxF0bYdQ6etZaA+fQvDcLKckhy1yIQOzaoKjBBjSj63/aLVjYE3qhRt5dvM+uUyfCg6UKCBbA==}
 
   '@jridgewell/gen-mapping@0.3.5':
     resolution: {integrity: sha512-IzL8ZoEDIBRWEzlCcRhOaCupYyN5gdIK+Q6fbFdPDg6HqX6jpkItn7DFIpW9LQzXG6Df9sA7+OKnq0qlz/GaQg==}
@@ -2112,6 +2112,9 @@ packages:
     resolution: {integrity: sha512-imAbBGkb+ebQyxKgzv5Hu2nmROxoDOXHh80evxdoXNOrvAnVx7zimzc1Oo5h9RlfV4vPXaE2iM5pOFbvOCClWA==}
     engines: {node: '>=6.0.0'}
 
+  '@jridgewell/remapping@2.3.5':
+    resolution: {integrity: sha512-LI9u/+laYG4Ds1TDKSJW2YPrIlcVYOwi2fUC6xB43lueCjgxV4lffOCZCtYFiH6TNOX+tQKXx97T4IKHbhyHEQ==}
+
   '@jridgewell/resolve-uri@3.1.2':
     resolution: {integrity: sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==}
     engines: {node: '>=6.0.0'}
@@ -2129,12 +2132,18 @@ packages:
   '@jridgewell/sourcemap-codec@1.5.4':
     resolution: {integrity: sha512-VT2+G1VQs/9oz078bLrYbecdZKs912zQlkelYpuf+SXF+QvZDYJlbx/LSx+meSAwdDFnF8FVXW92AVjjkVmgFw==}
 
+  '@jridgewell/sourcemap-codec@1.5.5':
+    resolution: {integrity: sha512-cYQ9310grqxueWbl+WuIUIaiUaDcj7WOq5fVhEljNVgRfOUhY9fy2zTvfoqWsnebh8Sl70VScFbICvJnLKB0Og==}
+
   '@jridgewell/trace-mapping@0.3.25':
     resolution: {integrity: sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ==}
 
   '@jridgewell/trace-mapping@0.3.29':
     resolution: {integrity: sha512-uw6guiW/gcAGPDhLmd77/6lW8QLeiV5RUTsAX46Db6oLhGaVj4lhnPwb184s1bkc8kdVg/+h988dro8GRDpmYQ==}
 
+  '@jridgewell/trace-mapping@0.3.30':
+    resolution: {integrity: sha512-GQ7Nw5G2lTu/BtHTKfXhKHok2WGetd4XYcVKGx00SjAk8GMwgJM3zr6zORiPGuOE+/vkc90KtTosSSvaCjKb2Q==}
+
   '@loaderkit/resolve@1.0.4':
     resolution: {integrity: sha512-rJzYKVcV4dxJv+vW6jlvagF8zvGxHJ2+HTr1e2qOejfmGhAApgJHl8Aog4mMszxceTRiKTTbnpgmTO1bEZHV/A==}
 
@@ -2836,6 +2845,11 @@ packages:
   '@stablelib/base64@1.0.1':
     resolution: {integrity: sha512-1bnPQqSxSuc3Ii6MhBysoWCg58j97aUjuCSZrGSmDxNqtytIi0k8utUenAwTZN4V5mXXYGsVUI9zeBqy+jBOSQ==}
 
+  '@sveltejs/acorn-typescript@1.0.5':
+    resolution: {integrity: sha512-IwQk4yfwLdibDlrXVE04jTZYlLnwsTT2PIOQQGNLWfjavGifnk1JD1LcZjZaBTRcxZu2FfPfNLOE04DSu9lqtQ==}
+    peerDependencies:
+      acorn: ^8.9.0
+
   '@swc/helpers@0.5.17':
     resolution: {integrity: sha512-5IKx/Y13RsYd+sauPb2x+U/xZikHjolzfuDgTAl/Tdf3Q8rslRvC19NKDLgAJQ6wsqADk10ntlv08nPFw/gO/A==}
 
@@ -2928,9 +2942,6 @@ packages:
   '@types/estree-jsx@1.0.5':
     resolution: {integrity: sha512-52CcUVNFyfb1A2ALocQw/Dd1BQFNmSdkuC3BkZ6iqhdMfQz7JWOFRuJFloOzjk+6WijU56m9oKXFAXc7o3Towg==}
 
-  '@types/estree@1.0.5':
-    resolution: {integrity: sha512-/kYRxGDLWzHOB7q+wtSUQlFrtcdUccpfy+X+9iMBpHK8QLLhx2wIPYuS5DYtR9Wa/YlZAbIovy7qVdB1Aq6Lyw==}
-
   '@types/estree@1.0.6':
     resolution: {integrity: sha512-AYnb1nQyY49te+VRAVgmzfcgjYS91mY5P0TKUDCLEM+gNnA+3T6rWITXRLYCpahpqSQbN5cE+gHpnPyXjHWxcw==}
 
@@ -3294,11 +3305,6 @@ packages:
     resolution: {integrity: sha512-MxXdReSRhGO7VlFe1bRG/oI7/mdLV9B9JJT0N8vZOhF7gFRR5l3M8W9G8JxmKV+JC5mGqJ0QvqfSOLsCPa4nUw==}
     engines: {node: '>=0.4.0'}
 
-  acorn@8.12.1:
-    resolution: {integrity: sha512-tcpGyI9zbizT9JbV6oYE477V6mTlXvvi0T0G3SNIYE2apm/G5huBa1+K89VGeovbg+jycCrfhl3ADxErOuO6Jg==}
-    engines: {node: '>=0.4.0'}
-    hasBin: true
-
   acorn@8.14.0:
     resolution: {integrity: sha512-cl669nCJTZBsL97OF4kUQm5g5hC2uihk0NxY3WENAC0TYdILVkAyHymAntgxGkl7K+t0cXIrH5siy5S4XkFycA==}
     engines: {node: '>=0.4.0'}
@@ -3897,9 +3903,6 @@ packages:
     resolution: {integrity: sha512-QVb0dM5HvG+uaxitm8wONl7jltx8dqhfU33DcqtOZcLSVIKSDDLDi7+0LbAKiyI8hD9u42m2YxXSkMGWThaecQ==}
     engines: {iojs: '>= 1.0.0', node: '>= 0.12.0'}
 
-  code-red@1.0.4:
-    resolution: {integrity: sha512-7qJWqItLA8/VPVlKJlFXU+NBlo/qyfs39aJcuMT/2ere32ZqvF5OSxgdM5xOfJJ7O429gg2HM47y8v9P+9wrNw==}
-
   collapse-white-space@2.1.0:
     resolution: {integrity: sha512-loKTxY1zCOuG4j9f6EPnuyyYkf58RnhhWTvRoZEokgB+WbdXehfjFviyOVYkqzEWz1Q5kRiZdBYS5SwxbQYwzw==}
 
@@ -4626,6 +4629,9 @@ packages:
     deprecated: This version is no longer supported. Please see https://eslint.org/version-support for other options.
     hasBin: true
 
+  esm-env@1.2.2:
+    resolution: {integrity: sha512-Epxrv+Nr/CaL4ZcFGPJIYLWFom+YeV1DqMLHJoEd9SYRxNbaFruBwfEX/kkHUJf55j2+TUbmDcmuilbP1TmXHA==}
+
   espree@9.6.1:
     resolution: {integrity: sha512-oruZaFkjorTpF32kDSI5/75ViwGeZginGGy2NoOSg3Q9bnwlnmDm4HLnkl0RE3n+njDXR037aY1+x58Z/zFdwQ==}
     engines: {node: ^12.22.0 || ^14.17.0 || >=16.0.0}
@@ -4639,6 +4645,9 @@ packages:
     resolution: {integrity: sha512-ca9pw9fomFcKPvFLXhBKUK90ZvGibiGOvRJNbjljY7s7uq/5YO4BOzcYtJqExdx99rF6aAcnRxHmcUHcz6sQsg==}
     engines: {node: '>=0.10'}
 
+  esrap@2.1.0:
+    resolution: {integrity: sha512-yzmPNpl7TBbMRC5Lj2JlJZNPml0tzqoqP5B1JXycNUwtqma9AKCO0M2wHrdgsHcy1WRW7S9rJknAMtByg3usgA==}
+
   esrecurse@4.3.0:
     resolution: {integrity: sha512-KmfKL3b6G+RXvP8N1vr3Tq1kL/oCFgn2NYXEtqP8/L3pKapUA4G8cFVaoF3SU323CD4XypR/ffioHmkti6/Tag==}
     engines: {node: '>=4.0'}
@@ -5495,8 +5504,8 @@ packages:
   is-potential-custom-element-name@1.0.1:
     resolution: {integrity: sha512-bCYeRA2rVibKZd+s2625gGnGF/t7DSqDs4dP7CrLA1m7jKWz6pps0LpYLJN8Q64HtmPKJ1hrN3nzPNKFEKOUiQ==}
 
-  is-reference@3.0.2:
-    resolution: {integrity: sha512-v3rht/LgVcsdZa3O2Nqs+NMowLOxeOm7Ay9+/ARQ2F+qEoANRcqrjAZKGN0v8ymUetZGgkp26LTnGT7H0Qo9Pg==}
+  is-reference@3.0.3:
+    resolution: {integrity: sha512-ixkJoqQvAP88E6wLydLGGqCJsrFUnqoH6HnaczB8XmDH1oaWU+xxdptvikTgaEhtZ53Ky6YXiBuUI2WXLMCwjw==}
 
   is-regex@1.1.4:
     resolution: {integrity: sha512-kvRdxDsxZjhzUX07ZnLydzS1TU/TJlTUHHY4YLL87e37oUA49DfkLqgy+VjFocowy29cKvcSiu+kIv728jTTVg==}
@@ -6050,6 +6059,9 @@ packages:
   magic-string@0.30.17:
     resolution: {integrity: sha512-sNPKHvyjVf7gyjwS4xGTaW/mCnF8wnjtifKBEhxfZ7E/S8tQ0rssrwGNn6q8JH/ohItJfSQp9mBtQYuTlH5QnA==}
 
+  magic-string@0.30.18:
+    resolution: {integrity: sha512-yi8swmWbO17qHhwIBNeeZxTceJMeBvWJaId6dyvTSOwTipqeHhMhOrz6513r1sOKnpvQ7zkhlG8tPrpilwTxHQ==}
+
   magicast@0.3.5:
     resolution: {integrity: sha512-L0WhttDl+2BOsybvEOLK7fW3UA0OQ0IQ2d6Zl2x/a6vVRs3bAY0ECOSHHeL5jD+SbOpOCUEi0y1DgHEn9Qn1AQ==}
 
@@ -6925,9 +6937,6 @@ packages:
   performance-now@2.1.0:
     resolution: {integrity: sha512-7EAHlyLHI56VEIdK57uwHdHKIaAGbnXPiw0yWbarQZOKaKpvUIgW0jWRVLiatnM+XXlSwsanIBH/hzGMJulMow==}
 
-  periscopic@3.1.0:
-    resolution: {integrity: sha512-vKiQ8RRtkl9P+r/+oefh25C3fhybptkHKCZSPlcXiJux2tJF55GnEj3BVn4A5gKfq9NWWXXrxkHBwVPUfH0opw==}
-
   picocolors@1.1.1:
     resolution: {integrity: sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==}
 
@@ -8398,9 +8407,9 @@ packages:
       svelte: ^3.55 || ^4.0.0-next.0 || ^4.0 || ^5.0.0-next.0
       typescript: ^4.9.4 || ^5.0.0
 
-  svelte@4.2.19:
-    resolution: {integrity: sha512-IY1rnGr6izd10B0A8LqsBfmlT5OILVuZ7XsI0vdGPEvuonFV7NYEUK4dAkm9Zg2q0Um92kYjTpS1CAP3Nh/KWw==}
-    engines: {node: '>=16'}
+  svelte@5.38.3:
+    resolution: {integrity: sha512-ldbPzKdjUy7IALMBn15jzBM/TNxdXMxKeQZ538zzdABUjLg7e7/OIwnlaMQ+OR6s91W7DbDmJYjxHThHH7r9xA==}
+    engines: {node: '>=18'}
 
   svgo@2.8.0:
     resolution: {integrity: sha512-+N/Q9kV1+F+UeWYoSiULYo4xYSDQlTgb+ayMobAXPwMnLvop7oxKMo9OzIrX5x3eS4L4f2UHhc9axXwY8DpChg==}
@@ -9415,6 +9424,9 @@ packages:
     resolution: {integrity: sha512-GQHQqAopRhwU8Kt1DDM8NjibDXHC8eoh1erhGAJPEyveY9qqVeXvVikNKrDz69sHowPMorbPUrH/mx8c50eiBQ==}
     engines: {node: '>=18'}
 
+  zimmerframe@1.1.2:
+    resolution: {integrity: sha512-rAbqEGa8ovJy4pyBxZM70hg4pE6gDgaQ0Sl9M3enG3I0d6H4XSAM3GeNGLKnsBpuijUow064sf7ww1nutC5/3w==}
+
   zod-to-json-schema@3.24.6:
     resolution: {integrity: sha512-h/z3PKvcTcTetyjl1fkj79MHNEjm+HpD6NXheWjzOekY7kV+lwDYnHw+ivHkijnCSMz1yJaWBD9vu/Fcmk+vEg==}
     peerDependencies:
@@ -9474,7 +9486,7 @@ snapshots:
   '@asamuzakjp/css-color@3.2.0':
     dependencies:
       '@csstools/css-calc': 2.1.4(@csstools/css-parser-algorithms@3.0.5(@csstools/css-tokenizer@3.0.4))(@csstools/css-tokenizer@3.0.4)
-      '@csstools/css-color-parser': 3.0.10(@csstools/css-parser-algorithms@3.0.5(@csstools/css-tokenizer@3.0.4))(@csstools/css-tokenizer@3.0.4)
+      '@csstools/css-color-parser': 3.1.0(@csstools/css-parser-algorithms@3.0.5(@csstools/css-tokenizer@3.0.4))(@csstools/css-tokenizer@3.0.4)
       '@csstools/css-parser-algorithms': 3.0.5(@csstools/css-tokenizer@3.0.4)
       '@csstools/css-tokenizer': 3.0.4
       lru-cache: 10.4.3
@@ -9672,10 +9684,10 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@astrojs/vercel@8.2.3(astro@5.12.9(@types/node@24.2.1)(encoding@0.1.13)(jiti@1.21.6)(rollup@4.46.2)(terser@5.31.3)(typescript@5.7.3)(yaml@2.8.0))(encoding@0.1.13)(react@18.3.1)(rollup@4.46.2)(svelte@4.2.19)':
+  '@astrojs/vercel@8.2.3(astro@5.12.9(@types/node@24.2.1)(encoding@0.1.13)(jiti@1.21.6)(rollup@4.46.2)(terser@5.31.3)(typescript@5.7.3)(yaml@2.8.0))(encoding@0.1.13)(react@18.3.1)(rollup@4.46.2)(svelte@5.38.3)':
     dependencies:
       '@astrojs/internal-helpers': 0.6.1
-      '@vercel/analytics': 1.5.0(react@18.3.1)(svelte@4.2.19)
+      '@vercel/analytics': 1.5.0(react@18.3.1)(svelte@5.38.3)
       '@vercel/edge': 1.2.2
       '@vercel/nft': 0.29.4(encoding@0.1.13)(rollup@4.46.2)
       '@vercel/routing-utils': 5.1.1
@@ -9796,8 +9808,8 @@ snapshots:
     dependencies:
       '@babel/parser': 7.28.0
       '@babel/types': 7.28.2
-      '@jridgewell/gen-mapping': 0.3.12
-      '@jridgewell/trace-mapping': 0.3.29
+      '@jridgewell/gen-mapping': 0.3.13
+      '@jridgewell/trace-mapping': 0.3.30
       jsesc: 3.1.0
 
   '@babel/helper-annotate-as-pure@7.25.9':
@@ -10680,7 +10692,7 @@ snapshots:
     dependencies:
       regenerator-runtime: 0.14.1
 
-  '@babel/runtime@7.28.2': {}
+  '@babel/runtime@7.28.3': {}
 
   '@babel/template@7.25.9':
     dependencies:
@@ -10777,7 +10789,7 @@ snapshots:
   '@colors/colors@1.5.0':
     optional: true
 
-  '@csstools/color-helpers@5.0.2':
+  '@csstools/color-helpers@5.1.0':
     optional: true
 
   '@csstools/css-calc@2.1.4(@csstools/css-parser-algorithms@3.0.5(@csstools/css-tokenizer@3.0.4))(@csstools/css-tokenizer@3.0.4)':
@@ -10786,9 +10798,9 @@ snapshots:
       '@csstools/css-tokenizer': 3.0.4
     optional: true
 
-  '@csstools/css-color-parser@3.0.10(@csstools/css-parser-algorithms@3.0.5(@csstools/css-tokenizer@3.0.4))(@csstools/css-tokenizer@3.0.4)':
+  '@csstools/css-color-parser@3.1.0(@csstools/css-parser-algorithms@3.0.5(@csstools/css-tokenizer@3.0.4))(@csstools/css-tokenizer@3.0.4)':
     dependencies:
-      '@csstools/color-helpers': 5.0.2
+      '@csstools/color-helpers': 5.1.0
       '@csstools/css-calc': 2.1.4(@csstools/css-parser-algorithms@3.0.5(@csstools/css-tokenizer@3.0.4))(@csstools/css-tokenizer@3.0.4)
       '@csstools/css-parser-algorithms': 3.0.5(@csstools/css-tokenizer@3.0.4)
       '@csstools/css-tokenizer': 3.0.4
@@ -11375,7 +11387,7 @@ snapshots:
       '@jest/test-result': 29.7.0
       '@jest/transform': 29.7.0
       '@jest/types': 29.6.3
-      '@jridgewell/trace-mapping': 0.3.29
+      '@jridgewell/trace-mapping': 0.3.30
       '@types/node': 24.0.12
       chalk: 4.1.2
       collect-v8-coverage: 1.0.2
@@ -11407,7 +11419,7 @@ snapshots:
 
   '@jest/source-map@29.6.3':
     dependencies:
-      '@jridgewell/trace-mapping': 0.3.29
+      '@jridgewell/trace-mapping': 0.3.30
       callsites: 3.1.0
       graceful-fs: 4.2.11
 
@@ -11429,7 +11441,7 @@ snapshots:
     dependencies:
       '@babel/core': 7.26.0
       '@jest/types': 29.6.3
-      '@jridgewell/trace-mapping': 0.3.29
+      '@jridgewell/trace-mapping': 0.3.30
       babel-plugin-istanbul: 6.1.1
       chalk: 4.1.2
       convert-source-map: 2.0.0
@@ -11484,22 +11496,27 @@ snapshots:
       '@types/yargs': 17.0.33
       chalk: 4.1.2
 
-  '@jridgewell/gen-mapping@0.3.12':
+  '@jridgewell/gen-mapping@0.3.13':
     dependencies:
-      '@jridgewell/sourcemap-codec': 1.5.4
-      '@jridgewell/trace-mapping': 0.3.29
+      '@jridgewell/sourcemap-codec': 1.5.5
+      '@jridgewell/trace-mapping': 0.3.30
 
   '@jridgewell/gen-mapping@0.3.5':
     dependencies:
       '@jridgewell/set-array': 1.2.1
-      '@jridgewell/sourcemap-codec': 1.5.4
+      '@jridgewell/sourcemap-codec': 1.5.5
       '@jridgewell/trace-mapping': 0.3.25
 
   '@jridgewell/gen-mapping@0.3.8':
     dependencies:
       '@jridgewell/set-array': 1.2.1
-      '@jridgewell/sourcemap-codec': 1.5.4
-      '@jridgewell/trace-mapping': 0.3.29
+      '@jridgewell/sourcemap-codec': 1.5.5
+      '@jridgewell/trace-mapping': 0.3.30
+
+  '@jridgewell/remapping@2.3.5':
+    dependencies:
+      '@jridgewell/gen-mapping': 0.3.13
+      '@jridgewell/trace-mapping': 0.3.30
 
   '@jridgewell/resolve-uri@3.1.2': {}
 
@@ -11507,22 +11524,29 @@ snapshots:
 
   '@jridgewell/source-map@0.3.6':
     dependencies:
-      '@jridgewell/gen-mapping': 0.3.5
-      '@jridgewell/trace-mapping': 0.3.25
+      '@jridgewell/gen-mapping': 0.3.13
+      '@jridgewell/trace-mapping': 0.3.30
 
   '@jridgewell/sourcemap-codec@1.5.0': {}
 
   '@jridgewell/sourcemap-codec@1.5.4': {}
 
+  '@jridgewell/sourcemap-codec@1.5.5': {}
+
   '@jridgewell/trace-mapping@0.3.25':
     dependencies:
       '@jridgewell/resolve-uri': 3.1.2
-      '@jridgewell/sourcemap-codec': 1.5.0
+      '@jridgewell/sourcemap-codec': 1.5.5
 
   '@jridgewell/trace-mapping@0.3.29':
     dependencies:
       '@jridgewell/resolve-uri': 3.1.2
-      '@jridgewell/sourcemap-codec': 1.5.4
+      '@jridgewell/sourcemap-codec': 1.5.5
+
+  '@jridgewell/trace-mapping@0.3.30':
+    dependencies:
+      '@jridgewell/resolve-uri': 3.1.2
+      '@jridgewell/sourcemap-codec': 1.5.5
 
   '@loaderkit/resolve@1.0.4':
     dependencies:
@@ -11863,7 +11887,7 @@ snapshots:
 
   '@rollup/pluginutils@5.1.0(rollup@4.40.2)':
     dependencies:
-      '@types/estree': 1.0.7
+      '@types/estree': 1.0.8
       estree-walker: 2.0.2
       picomatch: 2.3.1
     optionalDependencies:
@@ -12233,6 +12257,10 @@ snapshots:
 
   '@stablelib/base64@1.0.1': {}
 
+  '@sveltejs/acorn-typescript@1.0.5(acorn@8.15.0)':
+    dependencies:
+      acorn: 8.15.0
+
   '@swc/helpers@0.5.17':
     dependencies:
       tslib: 2.8.1
@@ -12248,7 +12276,7 @@ snapshots:
   '@testing-library/dom@10.4.0':
     dependencies:
       '@babel/code-frame': 7.27.1
-      '@babel/runtime': 7.28.2
+      '@babel/runtime': 7.28.3
       '@types/aria-query': 5.0.4
       aria-query: 5.3.0
       chalk: 4.1.2
@@ -12299,10 +12327,10 @@ snapshots:
     optionalDependencies:
       '@types/react': 19.1.0
 
-  '@testing-library/svelte@4.1.0(svelte@4.2.19)':
+  '@testing-library/svelte@4.1.0(svelte@5.38.3)':
     dependencies:
       '@testing-library/dom': 9.3.4
-      svelte: 4.2.19
+      svelte: 5.38.3
 
   '@tootallnate/once@1.1.2': {}
 
@@ -12354,8 +12382,6 @@ snapshots:
     dependencies:
       '@types/estree': 1.0.8
 
-  '@types/estree@1.0.5': {}
-
   '@types/estree@1.0.6': {}
 
   '@types/estree@1.0.7': {}
@@ -12592,10 +12618,10 @@ snapshots:
 
   '@ungap/structured-clone@1.3.0': {}
 
-  '@vercel/analytics@1.5.0(react@18.3.1)(svelte@4.2.19)':
+  '@vercel/analytics@1.5.0(react@18.3.1)(svelte@5.38.3)':
     optionalDependencies:
       react: 18.3.1
-      svelte: 4.2.19
+      svelte: 5.38.3
 
   '@vercel/edge@1.2.2': {}
 
@@ -12820,8 +12846,6 @@ snapshots:
     dependencies:
       acorn: 8.15.0
 
-  acorn@8.12.1: {}
-
   acorn@8.14.0: {}
 
   acorn@8.15.0: {}
@@ -13603,14 +13627,6 @@ snapshots:
 
   co@4.6.0: {}
 
-  code-red@1.0.4:
-    dependencies:
-      '@jridgewell/sourcemap-codec': 1.5.0
-      '@types/estree': 1.0.7
-      acorn: 8.15.0
-      estree-walker: 3.0.3
-      periscopic: 3.1.0
-
   collapse-white-space@2.1.0: {}
 
   collect-v8-coverage@1.0.2: {}
@@ -14437,7 +14453,7 @@ snapshots:
       - supports-color
       - typescript
 
-  eslint-plugin-svelte@2.46.1(eslint@8.57.0)(svelte@4.2.19):
+  eslint-plugin-svelte@2.46.1(eslint@8.57.0)(svelte@5.38.3):
     dependencies:
       '@eslint-community/eslint-utils': 4.4.1(eslint@8.57.0)
       '@jridgewell/sourcemap-codec': 1.5.0
@@ -14450,9 +14466,9 @@ snapshots:
       postcss-safe-parser: 6.0.0(postcss@8.5.6)
       postcss-selector-parser: 6.1.2
       semver: 7.7.0
-      svelte-eslint-parser: 0.43.0(svelte@4.2.19)
+      svelte-eslint-parser: 0.43.0(svelte@5.38.3)
     optionalDependencies:
-      svelte: 4.2.19
+      svelte: 5.38.3
     transitivePeerDependencies:
       - ts-node
 
@@ -14508,6 +14524,8 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
+  esm-env@1.2.2: {}
+
   espree@9.6.1:
     dependencies:
       acorn: 8.15.0
@@ -14520,6 +14538,10 @@ snapshots:
     dependencies:
       estraverse: 5.3.0
 
+  esrap@2.1.0:
+    dependencies:
+      '@jridgewell/sourcemap-codec': 1.5.5
+
   esrecurse@4.3.0:
     dependencies:
       estraverse: 5.3.0
@@ -15586,9 +15608,9 @@ snapshots:
 
   is-potential-custom-element-name@1.0.1: {}
 
-  is-reference@3.0.2:
+  is-reference@3.0.3:
     dependencies:
-      '@types/estree': 1.0.7
+      '@types/estree': 1.0.8
 
   is-regex@1.1.4:
     dependencies:
@@ -16420,12 +16442,16 @@ snapshots:
 
   magic-string@0.30.11:
     dependencies:
-      '@jridgewell/sourcemap-codec': 1.5.0
+      '@jridgewell/sourcemap-codec': 1.5.5
 
   magic-string@0.30.17:
     dependencies:
       '@jridgewell/sourcemap-codec': 1.5.4
 
+  magic-string@0.30.18:
+    dependencies:
+      '@jridgewell/sourcemap-codec': 1.5.5
+
   magicast@0.3.5:
     dependencies:
       '@babel/parser': 7.28.0
@@ -17791,12 +17817,6 @@ snapshots:
 
   performance-now@2.1.0: {}
 
-  periscopic@3.1.0:
-    dependencies:
-      '@types/estree': 1.0.7
-      estree-walker: 3.0.3
-      is-reference: 3.0.2
-
   picocolors@1.1.1: {}
 
   picomatch@2.3.1: {}
@@ -18261,10 +18281,10 @@ snapshots:
       prettier: 3.3.3
       sass-formatter: 0.7.9
 
-  prettier-plugin-svelte@3.3.3(prettier@3.3.3)(svelte@4.2.19):
+  prettier-plugin-svelte@3.3.3(prettier@3.3.3)(svelte@5.38.3):
     dependencies:
       prettier: 3.3.3
-      svelte: 4.2.19
+      svelte: 5.38.3
 
   prettier@2.8.7:
     optional: true
@@ -18834,12 +18854,12 @@ snapshots:
       mime: 3.0.0
       opener: 1.5.2
 
-  rollup-plugin-svelte@7.2.2(rollup@4.40.2)(svelte@4.2.19):
+  rollup-plugin-svelte@7.2.2(rollup@4.40.2)(svelte@5.38.3):
     dependencies:
       '@rollup/pluginutils': 4.2.1
       resolve.exports: 2.0.2
       rollup: 4.40.2
-      svelte: 4.2.19
+      svelte: 5.38.3
 
   rollup-plugin-visualizer@5.14.0(rollup@4.40.2):
     dependencies:
@@ -19464,7 +19484,7 @@ snapshots:
 
   supports-preserve-symlinks-flag@1.0.0: {}
 
-  svelte-eslint-parser@0.43.0(svelte@4.2.19):
+  svelte-eslint-parser@0.43.0(svelte@5.38.3):
     dependencies:
       eslint-scope: 7.2.2
       eslint-visitor-keys: 3.4.3
@@ -19472,45 +19492,45 @@ snapshots:
       postcss: 8.5.6
       postcss-scss: 4.0.9(postcss@8.5.6)
     optionalDependencies:
-      svelte: 4.2.19
+      svelte: 5.38.3
 
-  svelte-jester@5.0.0(jest@29.7.0(@types/node@20.14.12))(svelte@4.2.19):
+  svelte-jester@5.0.0(jest@29.7.0(@types/node@20.14.12))(svelte@5.38.3):
     dependencies:
       jest: 29.7.0(@types/node@20.14.12)
-      svelte: 4.2.19
+      svelte: 5.38.3
 
-  svelte-preprocess@6.0.3(@babel/core@7.26.0)(postcss-load-config@4.0.2(postcss@8.5.6))(postcss@8.5.6)(svelte@4.2.19)(typescript@5.7.3):
+  svelte-preprocess@6.0.3(@babel/core@7.26.0)(postcss-load-config@4.0.2(postcss@8.5.6))(postcss@8.5.6)(svelte@5.38.3)(typescript@5.7.3):
     dependencies:
-      svelte: 4.2.19
+      svelte: 5.38.3
     optionalDependencies:
       '@babel/core': 7.26.0
       postcss: 8.5.6
       postcss-load-config: 4.0.2(postcss@8.5.6)
       typescript: 5.7.3
 
-  svelte2tsx@0.7.13(svelte@4.2.19)(typescript@5.7.3):
+  svelte2tsx@0.7.13(svelte@5.38.3)(typescript@5.7.3):
     dependencies:
       dedent-js: 1.0.1
       pascal-case: 3.1.2
-      svelte: 4.2.19
+      svelte: 5.38.3
       typescript: 5.7.3
 
-  svelte@4.2.19:
+  svelte@5.38.3:
     dependencies:
-      '@ampproject/remapping': 2.3.0
-      '@jridgewell/sourcemap-codec': 1.5.0
-      '@jridgewell/trace-mapping': 0.3.25
-      '@types/estree': 1.0.5
-      acorn: 8.12.1
-      aria-query: 5.3.0
+      '@jridgewell/remapping': 2.3.5
+      '@jridgewell/sourcemap-codec': 1.5.5
+      '@sveltejs/acorn-typescript': 1.0.5(acorn@8.15.0)
+      '@types/estree': 1.0.8
+      acorn: 8.15.0
+      aria-query: 5.3.2
       axobject-query: 4.1.0
-      code-red: 1.0.4
-      css-tree: 2.3.1
-      estree-walker: 3.0.3
-      is-reference: 3.0.2
+      clsx: 2.1.1
+      esm-env: 1.2.2
+      esrap: 2.1.0
+      is-reference: 3.0.3
       locate-character: 3.0.0
-      magic-string: 0.30.11
-      periscopic: 3.1.0
+      magic-string: 0.30.18
+      zimmerframe: 1.1.2
 
   svgo@2.8.0:
     dependencies:
@@ -19920,7 +19940,7 @@ snapshots:
 
   v8-to-istanbul@9.3.0:
     dependencies:
-      '@jridgewell/trace-mapping': 0.3.29
+      '@jridgewell/trace-mapping': 0.3.30
       '@types/istanbul-lib-coverage': 2.0.6
       convert-source-map: 2.0.0
 
@@ -20454,6 +20474,8 @@ snapshots:
 
   yoctocolors@2.1.1: {}
 
+  zimmerframe@1.1.2: {}
+
   zod-to-json-schema@3.24.6(zod@3.25.76):
     dependencies:
       zod: 3.25.76
diff --git a/shepherd.js/package.json b/shepherd.js/package.json
index c5155faf9..88b065213 100644
--- a/shepherd.js/package.json
+++ b/shepherd.js/package.json
@@ -85,7 +85,7 @@
     "rollup-plugin-serve": "^2.0.2",
     "rollup-plugin-svelte": "^7.2.0",
     "rollup-plugin-visualizer": "^5.14.0",
-    "svelte": "^4.2.19",
+    "svelte": "^5.38.3",
     "svelte-preprocess": "^6.0.3",
     "svelte2tsx": "^0.7.8",
     "typescript": "^5.7.3"
diff --git a/test/unit/package.json b/test/unit/package.json
index 571dd3843..0960a4a20 100644
--- a/test/unit/package.json
+++ b/test/unit/package.json
@@ -39,7 +39,7 @@
     "resize-observer-polyfill": "^1.5.1",
     "shepherd.js": "workspace:*",
     "start-server-and-test": "^2.0.10",
-    "svelte": "^4.2.19",
+    "svelte": "^5.38.3",
     "svelte-jester": "^5.0.0",
     "typescript": "^5.7.3"
   },