diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 750fee9..2e755f5 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,7 +15,7 @@ jobs:
           - 1.34.0
           - latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup Dhall
         uses: ./
diff --git a/action.yml b/action.yml
index e48304a..9ce56e7 100644
--- a/action.yml
+++ b/action.yml
@@ -15,5 +15,5 @@ inputs:
     required: false
 
 runs:
-  using: node16
+  using: node20
   main: src/action.js