diff --git a/.github/workflows/cron_tests.yaml b/.github/workflows/cron_tests.yaml
index 68870fa..7358b52 100644
--- a/.github/workflows/cron_tests.yaml
+++ b/.github/workflows/cron_tests.yaml
@@ -16,7 +16,7 @@ jobs:
     runs-on: "ubuntu-latest"
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/linting.yaml b/.github/workflows/linting.yaml
index d5207a9..81cda2c 100644
--- a/.github/workflows/linting.yaml
+++ b/.github/workflows/linting.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: "ubuntu-latest"
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - uses: conda-incubator/setup-miniconda@v3
         with:
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index a311b4d..16f8fb4 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: "ubuntu-latest"
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0