diff --git a/charts/nextcloud-mcp-server/Chart.yaml b/charts/nextcloud-mcp-server/Chart.yaml
index bd5a8a2..66ff399 100644
--- a/charts/nextcloud-mcp-server/Chart.yaml
+++ b/charts/nextcloud-mcp-server/Chart.yaml
@@ -3,7 +3,7 @@ name: nextcloud-mcp-server
 description: A Helm chart for Nextcloud MCP Server - enables AI assistants to interact with Nextcloud
 type: application
 version: 0.1.1
-appVersion: "0.21.0"
+appVersion: "0.22.2"
 keywords:
   - nextcloud
   - mcp
diff --git a/pyproject.toml b/pyproject.toml
index 9fba9fb..3aef9bd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -66,7 +66,7 @@ version_provider = "uv"
 update_changelog_on_bump = true
 major_version_zero = true
 version_files = [
-    "charts/nextcloud-mcp-server/Chart.yaml:^appVersion:"
+    "charts/nextcloud-mcp-server/Chart.yaml:appVersion"
 ]
 
 [tool.ruff.lint]