diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 75d439a..db57c8a 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.51.0"
+  ".": "0.51.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59c54db..380d09b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## [0.51.1](https://github.com/webstreamr/webstreamr/compare/v0.51.0...v0.51.1) (2025-09-14)
+
+
+### Bug Fixes
+
+* **deps:** update dependency jsdom to v27 ([#350](https://github.com/webstreamr/webstreamr/issues/350)) ([58b50b4](https://github.com/webstreamr/webstreamr/commit/58b50b49de7ca0aa74e507c0b8c840b578c354ab))
+
+
+### Reverts
+
+* Revert "chore: log error count in final result log" ([2aa9ad2](https://github.com/webstreamr/webstreamr/commit/2aa9ad270eec65ab275a076e8c009d78cc16ac00))
+* Revert "chore(fetcher): log more infos about responses" ([78db179](https://github.com/webstreamr/webstreamr/commit/78db17995752ba286d69782b9014d61ef51f2740))
+* Revert "chore(fetcher): log proxy usage, allow to disable proxy via config" ([4ca87f0](https://github.com/webstreamr/webstreamr/commit/4ca87f0ff1789755e412f6bb3151a2c2d76d5121))
+* Revert "feat: allow to disable cache" ([9a279b5](https://github.com/webstreamr/webstreamr/commit/9a279b53a4b8d7275a54e32e5151fa85a13d0530))
+* Revert "fix(deps): update dependency jsdom to v27 ([#350](https://github.com/webstreamr/webstreamr/issues/350))" ([dc610bf](https://github.com/webstreamr/webstreamr/commit/dc610bfa64428e9231c112e16669ef9572589474))
+
 ## [0.51.0](https://github.com/webstreamr/webstreamr/compare/v0.50.4...v0.51.0) (2025-09-13)
 
 
diff --git a/package-lock.json b/package-lock.json
index 0f40aa7..244f67a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "webstreamr",
-  "version": "0.51.0",
+  "version": "0.51.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "webstreamr",
-      "version": "0.51.0",
+      "version": "0.51.1",
       "license": "MIT",
       "dependencies": {
         "@keyv/sqlite": "^4.0.5",
diff --git a/package.json b/package.json
index aaecc89..61909d4 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "webstreamr",
   "description": "Provides HTTP URLs from streaming websites.",
-  "version": "0.51.0",
+  "version": "0.51.1",
   "type": "commonjs",
   "scripts": {
     "analyse": "tsc --noEmit --project ./tsconfig.dev.json",
diff --git a/src/utils/manifest.ts b/src/utils/manifest.ts
index 6374713..57d3baf 100644
--- a/src/utils/manifest.ts
+++ b/src/utils/manifest.ts
@@ -10,7 +10,7 @@ const typedEntries = <T extends object>(obj: T): [keyof T, T[keyof T]][] => (Obj
 export const buildManifest = (sources: Source[], extractors: Extractor[], config: Config): CustomManifest => {
   const manifest: CustomManifest = {
     id: envGetAppId(),
-    version: '0.51.0', // x-release-please-version
+    version: '0.51.1', // x-release-please-version
     name: envGetAppName(),
     description: 'Provides HTTP URLs from streaming websites. Configure add-on for additional languages. Add MediaFlow proxy for more URLs.',
     resources: [