diff --git a/.github/workflows/build-executable.yml b/.github/workflows/build-executable.yml
index d85415d..b934702 100644
--- a/.github/workflows/build-executable.yml
+++ b/.github/workflows/build-executable.yml
@@ -74,7 +74,7 @@ jobs:
           token: ${{ env.REPO_READONLY_PAT }}
 
       - name: Setup dotnet
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: 9.0.x
 
diff --git a/.github/workflows/build-macos-installer.yml b/.github/workflows/build-macos-installer.yml
index 11b8718..e38057d 100644
--- a/.github/workflows/build-macos-installer.yml
+++ b/.github/workflows/build-macos-installer.yml
@@ -84,7 +84,7 @@ jobs:
           path: code/frontend/dist/ui/browser
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: 9.0.x
 
diff --git a/.github/workflows/build-windows-installer.yml b/.github/workflows/build-windows-installer.yml
index d45ce57..5989c6e 100644
--- a/.github/workflows/build-windows-installer.yml
+++ b/.github/workflows/build-windows-installer.yml
@@ -68,7 +68,7 @@ jobs:
           path: code/frontend/dist/ui/browser
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: 9.0.x
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index de3304a..29cf9a4 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -29,7 +29,7 @@ jobs:
         timeout-minutes: 1
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
         with:
           dotnet-version: 9.0.x