diff --git a/.github/workflows/build_docs.yml b/.github/workflows/build_docs.yml
index 94ba89b..0809ee8 100644
--- a/.github/workflows/build_docs.yml
+++ b/.github/workflows/build_docs.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Initialize SSCP conda environment
         uses: ./.github/actions/initialize_conda_env
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 34614ca..31cb875 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -43,7 +43,7 @@ jobs:
           path: "./public"
 
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Pages
         uses: actions/configure-pages@v5