diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index e9ff280..4981afa 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "10.2.0"
+  ".": "11.0.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4d6cd85..81f76b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,39 @@
 # Changelog
 
+## [11.0.0](https://github.com/Flagsmith/flagsmith-engine/compare/v10.2.0...v11.0.0) (2026-06-30)
+
+### ⚠ BREAKING CHANGES
+
+- **deps:** Drop Python 3.9 support, add 3.14, configure updates
+  ([#334](https://github.com/Flagsmith/flagsmith-engine/issues/334))
+
+### CI
+
+- **deps:** Drop Python 3.9 support, add 3.14, configure updates
+  ([#334](https://github.com/Flagsmith/flagsmith-engine/issues/334))
+  ([da806ad](https://github.com/Flagsmith/flagsmith-engine/commit/da806ad60ec54e409da56ab9653e2d1f754f2abd))
+- **renovate:** fix pip managers bypassing security-only mode
+  ([#333](https://github.com/Flagsmith/flagsmith-engine/issues/333))
+  ([b8e4a8e](https://github.com/Flagsmith/flagsmith-engine/commit/b8e4a8e7c3c6e349a046a4bb2c8c18fa4e524ef6))
+- **renovate:** Only apply security patches ([#316](https://github.com/Flagsmith/flagsmith-engine/issues/316))
+  ([5cfab39](https://github.com/Flagsmith/flagsmith-engine/commit/5cfab39edbd3a2432f4b570c3a471776e11cb93f))
+
+### Dependency Updates
+
+- update black 25.1.0 -> 26.5.1 ([#335](https://github.com/Flagsmith/flagsmith-engine/issues/335))
+  ([7e2cfc7](https://github.com/Flagsmith/flagsmith-engine/commit/7e2cfc774384fc1b5b3ba6d1c1166f5ca167a363))
+- update dependency isort to v6.1.0 ([#328](https://github.com/Flagsmith/flagsmith-engine/issues/328))
+  ([8f5bdd3](https://github.com/Flagsmith/flagsmith-engine/commit/8f5bdd30322ee022e634a78af770f5ad8afde48d))
+- update dependency pygments to v2.20.0 [security] ([#301](https://github.com/Flagsmith/flagsmith-engine/issues/301))
+  ([142f03e](https://github.com/Flagsmith/flagsmith-engine/commit/142f03e34df16d477fa1d18bb587f0882f155b7b))
+- update dependency wheel to v0.46.2 [security] ([#302](https://github.com/Flagsmith/flagsmith-engine/issues/302))
+  ([7054dc4](https://github.com/Flagsmith/flagsmith-engine/commit/7054dc4d8b0b6d4b3499b33c1065bc9376273451))
+
+### Other
+
+- **deps:** bump pip from 25.2 to 26.1 ([#319](https://github.com/Flagsmith/flagsmith-engine/issues/319))
+  ([2ab10ed](https://github.com/Flagsmith/flagsmith-engine/commit/2ab10ed243886f51db29e0e51a4b9443ff995a15))
+
 ## [10.2.0](https://github.com/Flagsmith/flagsmith-engine/compare/v10.1.0...v10.2.0) (2026-06-09)
 
 ### Features
diff --git a/setup.py b/setup.py
index d4e766a..ae4fbf7 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name="flagsmith-flag-engine",
-    version="10.2.0",
+    version="11.0.0",
     author="Flagsmith",
     author_email="support@flagsmith.com",
     packages=find_packages(include=["flag_engine", "flag_engine.*"]),