diff --git a/actions/helm/generate-docs/action.yml b/actions/helm/generate-docs/action.yml
index c3253b6b..67ff22ae 100644
--- a/actions/helm/generate-docs/action.yml
+++ b/actions/helm/generate-docs/action.yml
@@ -84,7 +84,7 @@ runs:
         chart-search-root: ${{ steps.prepare-variables.outputs.working-directory }}
 
     - if: ${{ steps.prepare-variables.outputs.values-file }}
-      uses: losisin/helm-values-schema-json-action@d5847286fa04322702c4f8d45031974798c83ac7 # v2.3.0
+      uses: losisin/helm-values-schema-json-action@660c441a4a507436a294fc55227e1df54aca5407 # v2.3.1
       with:
         input: ${{ steps.prepare-variables.outputs.values-file }}
         working-directory: ${{ steps.prepare-variables.outputs.working-directory }}
diff --git a/actions/helm/release-chart/action.yml b/actions/helm/release-chart/action.yml
index 145b27ae..146ed274 100644
--- a/actions/helm/release-chart/action.yml
+++ b/actions/helm/release-chart/action.yml
@@ -175,7 +175,7 @@ runs:
 
           core.setOutput('yq-command', yqCommands.join('\n'));
 
-    - uses: mikefarah/yq@6251e95af8df3505def48c71f3119836701495d6 # v4.47.2
+    - uses: mikefarah/yq@0ecdce24e83f0fa127940334be98c86b07b0c488 # v4.48.1
       with:
         cmd: |
           ${{ steps.chart-values-updates.outputs.yq-command }}