diff --git a/.github/workflows/code.yml b/.github/workflows/code.yml
index f5474890..2c8f847a 100644
--- a/.github/workflows/code.yml
+++ b/.github/workflows/code.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout nexgen
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Python
         uses: actions/setup-python@v5
@@ -58,7 +58,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           # Need this to get version number from last tag
           fetch-depth: 0
@@ -91,7 +91,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           # Need this to get version number from last tag
           fetch-depth: 0
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 42e34db5..fb3cde42 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3
diff --git a/.github/workflows/linkcheck.yml b/.github/workflows/linkcheck.yml
index b61cbb96..1d923fb4 100644
--- a/.github/workflows/linkcheck.yml
+++ b/.github/workflows/linkcheck.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install python packages
         uses: ./.github/actions/install_requirements