diff --git a/.github/workflows/kibot_checks.yml b/.github/workflows/kibot_checks.yml
index 6e5d382..8d789ae 100644
--- a/.github/workflows/kibot_checks.yml
+++ b/.github/workflows/kibot_checks.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
     - name: Get repo
-      uses: actions/checkout@v3
+      uses: actions/checkout@v6
       with:
         submodules: "recursive"
 
diff --git a/.github/workflows/kibot_diff.yml b/.github/workflows/kibot_diff.yml
index 086ad9b..8ebc3d8 100644
--- a/.github/workflows/kibot_diff.yml
+++ b/.github/workflows/kibot_diff.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           submodules: "recursive"
           # So we can run a diff between changes
diff --git a/.github/workflows/pandoc.yml b/.github/workflows/pandoc.yml
index a952fa4..8a3827d 100644
--- a/.github/workflows/pandoc.yml
+++ b/.github/workflows/pandoc.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
 
       - name: Run Pandoc
         uses: docker://pandoc/latex:latest-ubuntu