diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index b4ecc9e02..0f415179a 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,5 +1,5 @@
 {
-  "flagd": "0.12.9",
-  "flagd-proxy": "0.8.0",
-  "core": "0.12.1"
+  "flagd": "0.13.0",
+  "flagd-proxy": "0.8.1",
+  "core": "0.13.0"
 }
\ No newline at end of file
diff --git a/core/CHANGELOG.md b/core/CHANGELOG.md
index 7fdbed322..fe5844d92 100644
--- a/core/CHANGELOG.md
+++ b/core/CHANGELOG.md
@@ -1,5 +1,40 @@
 # Changelog
 
+## [0.13.0](https://github.com/open-feature/flagd/compare/core/v0.12.1...core/v0.13.0) (2025-10-15)
+
+
+### ⚠ BREAKING CHANGES
+
+* enable parsing of array flag configurations for flagd ([#1797](https://github.com/open-feature/flagd/issues/1797))
+* cleanup evaluator interface ([#1793](https://github.com/open-feature/flagd/issues/1793))
+* removes the `fractionalEvaluation` operator since it has been replaced with `fractional`. ([#1704](https://github.com/open-feature/flagd/issues/1704))
+
+### 🐛 Bug Fixes
+
+* **security:** update module github.com/go-viper/mapstructure/v2 to v2.4.0 [security] ([#1784](https://github.com/open-feature/flagd/issues/1784)) ([037e30b](https://github.com/open-feature/flagd/commit/037e30b2f87897499580b25497049b88da7e386c))
+
+
+### ✨ New Features
+
+* Add OAuth support for HTTP Sync ([#1791](https://github.com/open-feature/flagd/issues/1791)) ([268fd75](https://github.com/open-feature/flagd/commit/268fd75039588f285913bf100d9972d26c2003a6))
+* allow null flagSetId Selector, restrict Selector to single key-value-pairs ([#1708](https://github.com/open-feature/flagd/issues/1708)) ([#1811](https://github.com/open-feature/flagd/issues/1811)) ([c12a0ae](https://github.com/open-feature/flagd/commit/c12a0ae01e2991a8365192a5cebf8cc11ff8bcd1))
+* change jsonschema parser ([#1794](https://github.com/open-feature/flagd/issues/1794)) ([bf3f722](https://github.com/open-feature/flagd/commit/bf3f7220227428715422ea9f2311e6bd5f46ed97))
+* cleanup evaluator interface ([#1793](https://github.com/open-feature/flagd/issues/1793)) ([aa504f7](https://github.com/open-feature/flagd/commit/aa504f7077093746f886248a4766d9ae5587bf3d))
+* enable parsing of array flag configurations for flagd ([#1797](https://github.com/open-feature/flagd/issues/1797)) ([97c6ffa](https://github.com/open-feature/flagd/commit/97c6ffaf2b51765ccd6aaec38c2902ed2ac8f5f3))
+* multi-project support via selectors and flagSetId namespacing ([#1702](https://github.com/open-feature/flagd/issues/1702)) ([f9ce46f](https://github.com/open-feature/flagd/commit/f9ce46f1032e7cb423e0e5c75a7c02f91ab5a88f))
+
+
+### 🧹 Chore
+
+* **refactor:** use memdb for flag storage ([#1697](https://github.com/open-feature/flagd/issues/1697)) ([5c5c1cf](https://github.com/open-feature/flagd/commit/5c5c1cfe84890c4cdd74c9b82504fd2632965221))
+* removes the `fractionalEvaluation` operator since it has been replaced with `fractional`. ([#1704](https://github.com/open-feature/flagd/issues/1704)) ([3228ad8](https://github.com/open-feature/flagd/commit/3228ad895117ed179325f80d3b0b318f575a4584))
+
+
+### 🔄 Refactoring
+
+* removed unused Selector from Flag and Store. ([#1747](https://github.com/open-feature/flagd/issues/1747)) ([1083005](https://github.com/open-feature/flagd/commit/108300529241de7221f4f143c60ecd62991b5c63))
+* store cleanup ([#1705](https://github.com/open-feature/flagd/issues/1705)) ([bcff8d7](https://github.com/open-feature/flagd/commit/bcff8d757b6d0ca69bccee26ba41880bdf2b5040))
+
 ## [0.12.1](https://github.com/open-feature/flagd/compare/core/v0.12.0...core/v0.12.1) (2025-07-28)
 
 
diff --git a/flagd-proxy/CHANGELOG.md b/flagd-proxy/CHANGELOG.md
index 6c625a31c..8a32d2667 100644
--- a/flagd-proxy/CHANGELOG.md
+++ b/flagd-proxy/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.8.1](https://github.com/open-feature/flagd/compare/flagd-proxy/v0.8.0...flagd-proxy/v0.8.1) (2025-10-15)
+
+
+### 🐛 Bug Fixes
+
+* **security:** update module github.com/go-viper/mapstructure/v2 to v2.4.0 [security] ([#1784](https://github.com/open-feature/flagd/issues/1784)) ([037e30b](https://github.com/open-feature/flagd/commit/037e30b2f87897499580b25497049b88da7e386c))
+
 ## [0.8.0](https://github.com/open-feature/flagd/compare/flagd-proxy/v0.7.6...flagd-proxy/v0.8.0) (2025-07-21)
 
 
diff --git a/flagd/CHANGELOG.md b/flagd/CHANGELOG.md
index 5d51a4ff1..ec3c2ef84 100644
--- a/flagd/CHANGELOG.md
+++ b/flagd/CHANGELOG.md
@@ -1,5 +1,35 @@
 # Changelog
 
+## [0.13.0](https://github.com/open-feature/flagd/compare/flagd/v0.12.9...flagd/v0.13.0) (2025-10-15)
+
+
+### ⚠ BREAKING CHANGES
+
+* enable parsing of array flag configurations for flagd ([#1797](https://github.com/open-feature/flagd/issues/1797))
+* cleanup evaluator interface ([#1793](https://github.com/open-feature/flagd/issues/1793))
+
+### 🐛 Bug Fixes
+
+* **security:** update module github.com/go-viper/mapstructure/v2 to v2.4.0 [security] ([#1784](https://github.com/open-feature/flagd/issues/1784)) ([037e30b](https://github.com/open-feature/flagd/commit/037e30b2f87897499580b25497049b88da7e386c))
+
+
+### ✨ New Features
+
+* add support for http-based ofrep metrics ([#1803](https://github.com/open-feature/flagd/issues/1803)) ([fcd19b3](https://github.com/open-feature/flagd/commit/fcd19b310b319c9837b41c19d6f082ac750cb81d))
+* cleanup evaluator interface ([#1793](https://github.com/open-feature/flagd/issues/1793)) ([aa504f7](https://github.com/open-feature/flagd/commit/aa504f7077093746f886248a4766d9ae5587bf3d))
+* enable parsing of array flag configurations for flagd ([#1797](https://github.com/open-feature/flagd/issues/1797)) ([97c6ffa](https://github.com/open-feature/flagd/commit/97c6ffaf2b51765ccd6aaec38c2902ed2ac8f5f3))
+* multi-project support via selectors and flagSetId namespacing ([#1702](https://github.com/open-feature/flagd/issues/1702)) ([f9ce46f](https://github.com/open-feature/flagd/commit/f9ce46f1032e7cb423e0e5c75a7c02f91ab5a88f))
+
+
+### 🧹 Chore
+
+* **refactor:** use memdb for flag storage ([#1697](https://github.com/open-feature/flagd/issues/1697)) ([5c5c1cf](https://github.com/open-feature/flagd/commit/5c5c1cfe84890c4cdd74c9b82504fd2632965221))
+
+
+### 🔄 Refactoring
+
+* store cleanup ([#1705](https://github.com/open-feature/flagd/issues/1705)) ([bcff8d7](https://github.com/open-feature/flagd/commit/bcff8d757b6d0ca69bccee26ba41880bdf2b5040))
+
 ## [0.12.9](https://github.com/open-feature/flagd/compare/flagd/v0.12.8...flagd/v0.12.9) (2025-07-28)