diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index d3fc4b8..4cab1cd 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "0.10.0"
+    ".": "0.10.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5667825..2543474 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [0.10.1](.../compare/otdf-python-v0.10.0...otdf-python-v0.10.1) (2026-07-26)
+
+### Security
+
+* bump setuptools to 83.0.0, fixing a MANIFEST.in exclusion bypass
+  ([CVE-2026-59890](https://github.com/advisories/GHSA-h35f-9h28-mq5c))
+
+### Bug Fixes
+
+* remove mention of nonexistent develop branch (#175) (c3d6ab9)
+
 ## [0.10.0](https://github.com/b-long/opentdf-python-sdk/compare/otdf-python-v0.9.1...otdf-python-v0.10.0) (2026-07-14)
 
 
diff --git a/packages/otdf-python-proto/pyproject.toml b/packages/otdf-python-proto/pyproject.toml
index 2e48dcd..51ec83a 100644
--- a/packages/otdf-python-proto/pyproject.toml
+++ b/packages/otdf-python-proto/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "otdf-python-proto"
-version = "0.10.0"
+version = "0.10.1"
 description = "Generated protobuf files for OpenTDF Python SDK"
 readme = "README.md"
 authors = [
diff --git a/packages/otdf-python/pyproject.toml b/packages/otdf-python/pyproject.toml
index 08bae64..cc3ea23 100644
--- a/packages/otdf-python/pyproject.toml
+++ b/packages/otdf-python/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "otdf-python"
-version = "0.10.0"
+version = "0.10.1"
 description = "Unofficial OpenTDF SDK for Python"
 readme = "README.md"
 authors = [
diff --git a/uv.lock b/uv.lock
index 47e8b14..337e2d3 100644
--- a/uv.lock
+++ b/uv.lock
@@ -437,7 +437,7 @@ wheels = [
 
 [[package]]
 name = "otdf-python"
-version = "0.10.0"
+version = "0.10.1"
 source = { editable = "packages/otdf-python" }
 dependencies = [
     { name = "connect-python" },
@@ -486,7 +486,7 @@ dev = [
 
 [[package]]
 name = "otdf-python-proto"
-version = "0.10.0"
+version = "0.10.1"
 source = { editable = "packages/otdf-python-proto" }
 dependencies = [
     { name = "connect-python" },