diff --git a/.github/workflows/deploy-container-app.yml b/.github/workflows/deploy-container-app.yml
index 09ed3ed6d..9d378367d 100644
--- a/.github/workflows/deploy-container-app.yml
+++ b/.github/workflows/deploy-container-app.yml
@@ -71,7 +71,7 @@ jobs:
           ensure-exists: false
 
       - name: Substitute environment variables in config file
-        uses: mikefarah/yq@065b200af9851db0d5132f50bc10b1406ea5c0a8 # v4.50.1
+        uses: mikefarah/yq@751d8ad57b84f1794661bc70c0afb92a22ad7b3c # v4.53.2
         with:
           # https://mikefarah.gitbook.io/yq/operators/env-variable-operators#tip
           cmd: yq '(.. | select(tag == "!!str")) |= envsubst' ${{ env.CONFIG_FILE }} > config.yaml