diff --git a/.github/workflows/conda_test.yml b/.github/workflows/conda_test.yml
index c464951..7cd64c6 100644
--- a/.github/workflows/conda_test.yml
+++ b/.github/workflows/conda_test.yml
@@ -15,7 +15,7 @@ jobs:
             os: ["ubuntu-latest", "windows-latest", "macos-latest"]
             pyver: ["3.10", "3.11", "3.12", "3.13"]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: conda-incubator/setup-miniconda@v3
         with:
           auto-update-conda: true
@@ -47,7 +47,7 @@ jobs:
     name: Flake8 linting
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: conda-incubator/setup-miniconda@v3
         with:
           auto-update-conda: true
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 4d4c080..918ed22 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -11,7 +11,7 @@ jobs:
     name: Flake8 linting
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: conda-incubator/setup-miniconda@v3
         with:
           auto-update-conda: true
diff --git a/.github/workflows/static_docs.yml b/.github/workflows/static_docs.yml
index d9c9534..5258fb3 100644
--- a/.github/workflows/static_docs.yml
+++ b/.github/workflows/static_docs.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Pages
         uses: actions/configure-pages@v5
       - name: Build_Docs