diff --git a/.github/workflows/helm.yml b/.github/workflows/helm.yml
index 1cf0133..024ff1c 100644
--- a/.github/workflows/helm.yml
+++ b/.github/workflows/helm.yml
@@ -32,7 +32,7 @@ jobs:
 
       # Python is required because `ct lint` runs Yamale (https://github.com/23andMe/Yamale) and
       # yamllint (https://github.com/adrienverge/yamllint) which require Python
-      - uses: actions/setup-python@v4.5.0
+      - uses: actions/setup-python@v4.6.1
         with:
           python-version: '3.x'