diff --git a/.gitmodules b/.gitmodules
index 3dc659e..454a0e5 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "vcpkg"]
 	path = vcpkg
 	url = https://github.com/microsoft/vcpkg.git
-	branch = 2025.09.17
+	branch = 2025.12.12
diff --git a/vcpkg b/vcpkg
index 4334d8b..84bab45 160000
--- a/vcpkg
+++ b/vcpkg
@@ -1 +1 @@
-Subproject commit 4334d8b4c8916018600212ab4dd4bbdc343065d1
+Subproject commit 84bab45d415d22042bd0b9081aea57f362da3f35
diff --git a/vcpkg-configuration.json b/vcpkg-configuration.json
index 7ed86ae..6c7ff4b 100644
--- a/vcpkg-configuration.json
+++ b/vcpkg-configuration.json
@@ -2,7 +2,7 @@
   "$schema": "https://github.com/microsoft/vcpkg-tool/raw/refs/heads/main/docs/vcpkg-configuration.schema.json",
   "default-registry": {
     "kind": "builtin",
-    "baseline": "4334d8b4c8916018600212ab4dd4bbdc343065d1"
+    "baseline": "84bab45d415d22042bd0b9081aea57f362da3f35"
   },
   "registries": [
     {