diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5aa0433..804ada3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
           - 'lts'
           - '1'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           persist-credentials: false
       - uses: julia-actions/setup-julia@v2
diff --git a/action.yml b/action.yml
index d76c59d..81a6f31 100644
--- a/action.yml
+++ b/action.yml
@@ -13,9 +13,9 @@ inputs:
 runs:
   using: "composite"
   steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: julia-actions/setup-julia@v2
-    - uses: julia-actions/cache@v2
+    - uses: julia-actions/cache@v3
     - name: Install JuliaFormatter
       shell: julia --color=yes {0}
       run: |