diff --git a/.github/workflows/deploy-all-lambdas.yml b/.github/workflows/deploy-all-lambdas.yml
index c2916874..46dbad05 100644
--- a/.github/workflows/deploy-all-lambdas.yml
+++ b/.github/workflows/deploy-all-lambdas.yml
@@ -25,7 +25,7 @@ jobs:
           unzip awscliv2.zip
           ./aws/install
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Build, package, and deploy
         run: |
           mkdir zips