diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index d14d85638..47f6f07d7 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -22,7 +22,7 @@ jobs:
         run: /bin/date -u "+%U" > cachedate.txt
         shell: bash
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "${{ matrix.py }}"
           cache: "pip"
@@ -41,7 +41,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.x"
       - name: install requirements
@@ -72,7 +72,7 @@ jobs:
         run: /bin/date -u "+%U" > cachedate.txt
         shell: bash
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         id: setup-python
         with:
           python-version: ${{ matrix.py }}
@@ -111,7 +111,7 @@ jobs:
     name: "Collate results to check for skipped tests"
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.x"
       # download everything
@@ -134,7 +134,7 @@ jobs:
         run: /bin/date -u "+%U" > cachedate.txt
         shell: bash
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         id: setup-python
         with:
           python-version: "3.x"
@@ -163,7 +163,7 @@ jobs:
         run: /bin/date -u "+%U" > cachedate.txt
         shell: bash
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.x"
           cache: "pip"
diff --git a/.github/workflows/cron.yaml b/.github/workflows/cron.yaml
index 00e06ba29..38a9c8089 100644
--- a/.github/workflows/cron.yaml
+++ b/.github/workflows/cron.yaml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v5
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: '3.x'
 
diff --git a/.github/workflows/publish_to_pypi.yaml b/.github/workflows/publish_to_pypi.yaml
index 1d9cafe92..cc9876bee 100644
--- a/.github/workflows/publish_to_pypi.yaml
+++ b/.github/workflows/publish_to_pypi.yaml
@@ -10,7 +10,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
 
diff --git a/.github/workflows/publish_to_test_pypi.yaml b/.github/workflows/publish_to_test_pypi.yaml
index e405ead27..56199a8bb 100644
--- a/.github/workflows/publish_to_test_pypi.yaml
+++ b/.github/workflows/publish_to_test_pypi.yaml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"