diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 736fc110b5..1a319f51e0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,10 +15,10 @@ jobs:
 
     steps:
       - name: Clone Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install .NET 6.0
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: '6.0.x'
 
@@ -39,7 +39,7 @@ jobs:
 
     steps:
       - name: Clone Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Check Code
         run: |
@@ -57,10 +57,10 @@ jobs:
 
     steps:
       - name: Clone Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install .NET 6.0
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: '6.0.x'
 
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 9d7c8211d7..b04bc85eee 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -52,12 +52,12 @@ jobs:
           echo ${{ needs.prepare.outputs.version_type }}
 
       - name: Clone Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ needs.prepare.outputs.git_tag }}
 
       - name: Install .NET 6
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: '6.0.x'
 
@@ -66,7 +66,7 @@ jobs:
           make all
 
       - name: Clone Wiki
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: openra/openra.wiki
           token: ${{ secrets.DOCS_TOKEN }}
@@ -107,12 +107,12 @@ jobs:
           echo ${{ needs.prepare.outputs.version_type }}
 
       - name: Clone Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ needs.prepare.outputs.git_tag }}
 
       - name: Install .NET 6
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: '6.0.x'
 
@@ -122,7 +122,7 @@ jobs:
 
       # version_type is release/playtest/bleed - the name of the target branch.
       - name: Clone docs.openra.net
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: openra/docs
           token: ${{ secrets.DOCS_TOKEN }}
diff --git a/.github/workflows/packaging.yml b/.github/workflows/packaging.yml
index 76348d6233..b5684b0c6c 100644
--- a/.github/workflows/packaging.yml
+++ b/.github/workflows/packaging.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Clone Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Prepare Environment
         run: echo "GIT_TAG=${GITHUB_REF#refs/tags/}" >> ${GITHUB_ENV}
@@ -40,10 +40,10 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Clone Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install .NET 6.0
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: '6.0.x'
 
@@ -70,10 +70,10 @@ jobs:
     runs-on: macos-11
     steps:
       - name: Clone Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install .NET 6.0
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: '6.0.x'
 
@@ -105,10 +105,10 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Clone Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install .NET 6.0
-        uses: actions/setup-dotnet@v3
+        uses: actions/setup-dotnet@v4
         with:
           dotnet-version: '6.0.x'