diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 812e51e..c26ce8c 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -19,9 +19,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v5
     - name: Set up Python
-      uses: actions/setup-python@v3
+      uses: actions/setup-python@v6
       with:
         python-version: '3.x'
 
diff --git a/.github/workflows/test_package.yml b/.github/workflows/test_package.yml
index ce97485..4655d8c 100644
--- a/.github/workflows/test_package.yml
+++ b/.github/workflows/test_package.yml
@@ -20,10 +20,10 @@ jobs:
     run_scripts:
       runs-on: ubuntu-latest
       steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.12
 
diff --git a/.github/workflows/test_processing.yml b/.github/workflows/test_processing.yml
index 71d3605..43902c9 100644
--- a/.github/workflows/test_processing.yml
+++ b/.github/workflows/test_processing.yml
@@ -20,13 +20,13 @@ jobs:
     run_scripts:
       runs-on: ubuntu-latest
       steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0  # OR "2" -> To retrieve the preceding commit.
 
       - name: Get specific changed files
         id: changed-files-specific
-        uses: tj-actions/changed-files@v19
+        uses: tj-actions/changed-files@v47
         with:
           files: |
             src/openmc_data/convert/convert_*.py
@@ -38,7 +38,7 @@ jobs:
 
       - name: Set up Python
         if: steps.changed-files-specific.outputs.any_changed == 'true'
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.12
 
diff --git a/.github/workflows/test_urls.yml b/.github/workflows/test_urls.yml
index f065462..c66703b 100644
--- a/.github/workflows/test_urls.yml
+++ b/.github/workflows/test_urls.yml
@@ -22,10 +22,10 @@ jobs:
     ping_urls:
       runs-on: ubuntu-latest
       steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.12