diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 8032c17e..ed21d28c 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.12.0"
+  ".": "0.13.0"
 }
diff --git a/package.json b/package.json
index 881f2804..1e56a0e8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@openhands/extensions",
-  "version": "0.12.0",
+  "version": "0.13.0",
   "description": "Public OpenHands extension catalogs for skills, plugins, integrations, and automation templates.",
   "license": "MIT",
   "type": "module",
diff --git a/pyproject.toml b/pyproject.toml
index 5898ac7e..71e3c301 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "openhands-extensions"
-version = "0.12.0"
+version = "0.13.0"
 description = "OpenHands extensions, plugins, and skills (Python bindings for the integration catalog)"
 requires-python = ">=3.12"
 dependencies = [
diff --git a/python/openhands_extensions/_version.py b/python/openhands_extensions/_version.py
index 2309d9f9..640399d6 100644
--- a/python/openhands_extensions/_version.py
+++ b/python/openhands_extensions/_version.py
@@ -18,7 +18,7 @@
 #: Kept in lock-step with pyproject.toml/package.json by the version test.
 #: release-please only rewrites a semver found on the annotated line itself, so
 #: the annotation must stay on the assignment; on its own line it is a no-op.
-_FALLBACK_VERSION = "0.12.0"  # x-release-please-version
+_FALLBACK_VERSION = "0.13.0"  # x-release-please-version
 
 try:
     __version__: str = version("openhands-extensions")