diff --git a/.github/workflows/push_latest.yml b/.github/workflows/push_latest.yml
index 21d2c7e..363037f 100644
--- a/.github/workflows/push_latest.yml
+++ b/.github/workflows/push_latest.yml
@@ -64,7 +64,7 @@ jobs:
     - name: Setup nox
       uses: wntrblm/nox@0eee2e45758dbd06d48ebb23476439f0f00e5cbd
     - name: Checkout source
-      uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
       with:
         persist-credentials: false
         submodules: recursive
@@ -251,7 +251,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
     - name: Checkout source
-      uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
       with:
         persist-credentials: false
     - name: Get artifacts
@@ -307,7 +307,7 @@ jobs:
       contents: write
     steps:
     - name: Checkout source
-      uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
       with:
         persist-credentials: false
     - name: Get micromamba version number
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3fcee6e..6d2c7ce 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout source
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
         with:
           submodules: recursive
           persist-credentials: false
@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout source
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
         with:
           persist-credentials: false
       - name: Install curl and xz-utils
@@ -49,7 +49,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout source
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
         with:
           persist-credentials: false
       - name: Setup nox
@@ -61,7 +61,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout source
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
         with:
           persist-credentials: false
       - name: Setup nox
@@ -73,7 +73,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout source
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
         with:
           persist-credentials: false
       - name: Setup nox
@@ -85,7 +85,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout source
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
         with:
           persist-credentials: false
       - name: Setup nox
@@ -97,7 +97,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout source
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
         with:
           persist-credentials: false
       - name: Setup nox
@@ -109,7 +109,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout source
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
         with:
           persist-credentials: false
       - name: Setup nox
diff --git a/.github/workflows/update_version.yml b/.github/workflows/update_version.yml
index 57ebae3..a589e4b 100644
--- a/.github/workflows/update_version.yml
+++ b/.github/workflows/update_version.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
     - name: Checkout source
-      uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+      uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
       with:
         persist-credentials: false
     - name: Set up Python
diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
index 0ded7d6..feb2408 100644
--- a/.github/workflows/zizmor.yml
+++ b/.github/workflows/zizmor.yml
@@ -18,7 +18,7 @@ jobs:
       security-events: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
         with:
           persist-credentials: false