diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7e45e914..c17a713a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,7 @@ jobs:
         #version: ["stable", "beta", "dev"]
     steps:
       - name: ⤵️ Check out configuration from GitHub.
-        uses: actions/checkout@v3.5.3
+        uses: actions/checkout@v4.0.0
       - name: 🙈 Ignore integrations + entities which only work on my home network.
         run:
           rm -f ./integration_entities/sensors/datetime/date_next_*.yaml;
diff --git a/.github/workflows/linters.yml b/.github/workflows/linters.yml
index d58138db..fe563f7f 100644
--- a/.github/workflows/linters.yml
+++ b/.github/workflows/linters.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: ⤵️ Check out configuration from GitHub.
-        uses: actions/checkout@v3.5.3
+        uses: actions/checkout@v4.0.0
       - name: 🚀 Run yamllint.
         uses: frenck/action-yamllint@v1.4.1
 
@@ -21,7 +21,7 @@ jobs:
   #   runs-on: ubuntu-latest
   #   steps:
   #     - name: ⤵️ Check out configuration from GitHub.
-  #       uses: actions/checkout@v3.5.3
+  #       uses: actions/checkout@v4.0.0
   #     #- name: 🙈 Ignore 3rd party packages.
   #     #  run: rm -rf ./integrations/3rdparty_packages
   #     #- name: 🙈 Ignore autogenerated files and folders.