diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 59f2168..5400e3f 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -35,7 +35,7 @@ jobs:
             os: macOS-latest
             arch: x64
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
@@ -53,7 +53,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
diff --git a/.github/workflows/Invalidations.yml b/.github/workflows/Invalidations.yml
index 1ca08de..11f2c54 100644
--- a/.github/workflows/Invalidations.yml
+++ b/.github/workflows/Invalidations.yml
@@ -19,12 +19,12 @@ jobs:
     - uses: julia-actions/setup-julia@v2
       with:
         version: '1'
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: julia-actions/julia-buildpkg@v1
     - uses: julia-actions/julia-invalidations@v1
       id: invs_pr
 
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         ref: ${{ github.event.repository.default_branch }}
     - uses: julia-actions/julia-buildpkg@v1
diff --git a/.github/workflows/UpdateArtifacts.yml b/.github/workflows/UpdateArtifacts.yml
index 67f60e0..e68ca3e 100644
--- a/.github/workflows/UpdateArtifacts.yml
+++ b/.github/workflows/UpdateArtifacts.yml
@@ -13,7 +13,7 @@ jobs:
           - artifact_name: arviz_example_data
             github_repo: arviz-devs/arviz_example_data
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Get latest artifact release
         id: latestrelease
         uses: pozetroninc/github-action-get-latest-release@master