diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index d6e3f4143..3a84ba67c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,5 +1,5 @@
 {
-  "flagd": "0.14.5",
+  "flagd": "0.15.0",
   "flagd-proxy": "0.9.2",
-  "core": "0.14.3"
+  "core": "0.15.0"
 }
\ No newline at end of file
diff --git a/core/CHANGELOG.md b/core/CHANGELOG.md
index 8154a91eb..eff5aa2f0 100644
--- a/core/CHANGELOG.md
+++ b/core/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [0.15.0](https://github.com/open-feature/flagd/compare/core/v0.14.3...core/v0.15.0) (2026-04-01)
+
+
+### ⚠ BREAKING CHANGES
+
+* fractional bucketing improvements ([#1909](https://github.com/open-feature/flagd/issues/1909))
+
+### ✨ New Features
+
+* fractional bucketing improvements ([#1909](https://github.com/open-feature/flagd/issues/1909)) ([7190878](https://github.com/open-feature/flagd/commit/7190878fd0ea7a6f16fd8fbcdac68b55d9b9a2a5))
+
 ## [0.14.3](https://github.com/open-feature/flagd/compare/core/v0.14.2...core/v0.14.3) (2026-03-27)
 
 
diff --git a/flagd/CHANGELOG.md b/flagd/CHANGELOG.md
index 83157f6bb..29d20cd4f 100644
--- a/flagd/CHANGELOG.md
+++ b/flagd/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.15.0](https://github.com/open-feature/flagd/compare/flagd/v0.14.5...flagd/v0.15.0) (2026-04-01)
+
+
+### ⚠ BREAKING CHANGES
+
+* fractional bucketing improvements ([#1909](https://github.com/open-feature/flagd/issues/1909))
+  * no breaking API changes - but fractional pseudorandom assignments will change; update all providers to ensure consistency
+
+### ✨ New Features
+
+* fractional bucketing improvements ([#1909](https://github.com/open-feature/flagd/issues/1909)) ([7190878](https://github.com/open-feature/flagd/commit/7190878fd0ea7a6f16fd8fbcdac68b55d9b9a2a5))
+
 ## [0.14.5](https://github.com/open-feature/flagd/compare/flagd/v0.14.4...flagd/v0.14.5) (2026-03-27)