diff --git a/package-lock.json b/package-lock.json
index 368ce6ffc..ac7ad2a66 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22215,7 +22215,7 @@
     },
     "services/backend": {
       "name": "@deploystack/backend",
-      "version": "0.50.2",
+      "version": "0.51.0",
       "dependencies": {
         "@fastify/cookie": "^11.0.2",
         "@fastify/cors": "^11.1.0",
diff --git a/services/backend/CHANGELOG.md b/services/backend/CHANGELOG.md
index 4d113da0f..94a2615ce 100644
--- a/services/backend/CHANGELOG.md
+++ b/services/backend/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.51.0 (2025-12-08)
+
+* feat(frontend): add source filter to MCP server catalog 92afca1b20ce2f63d69a6d1af16a0277c0b63d27
+* feat(satellite): add wildcard search for MCP tools and limit results a75e4859bd5dc8cc1d7ab4c0a7f1ffefc00826bd
+* chore(all): exclude release commits from changelog e990f583d0744ee15a543d5f3c1628fa382701f6
+* chore(deps): update dependencies in package.json and service packages c062e49b1843cbe6ac5223123bcdbecf7702c2c1
+* style(frontend): reorder source filter tabs and bulk actions toolbar ee7431120552dc2ec4c86b86826143b5ebfb00af
+
 ## <small>0.50.2 (2025-12-06)</small>
 
 * chore(backend): release v0.50.2 8b37db4
diff --git a/services/backend/package.json b/services/backend/package.json
index 22ebbc7e6..9f0787381 100644
--- a/services/backend/package.json
+++ b/services/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@deploystack/backend",
-  "version": "0.50.2",
+  "version": "0.51.0",
   "scripts": {
     "dev": "nodemon",
     "build": "tsc && webpack --mode=production",
diff --git a/services/backend/src/config/version.ts b/services/backend/src/config/version.ts
index 9028bfe44..029d94093 100644
--- a/services/backend/src/config/version.ts
+++ b/services/backend/src/config/version.ts
@@ -9,8 +9,8 @@ export interface VersionInfo {
 
 // This will be replaced by the build script
 let versionData: VersionInfo = {
-  version: '0.50.2',
-  buildTime: '2025-12-06T23:04:45.955Z',
+  version: '0.51.0',
+  buildTime: '2025-12-08T22:14:39.017Z',
   source: 'release'
 };