diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index b26bbec..d08278b 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -23,7 +23,7 @@ jobs:
             ${{ runner.os }}-nuget-
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
 
       - name: Restore dependencies
         run: dotnet restore
diff --git a/.github/workflows/code-scanning.yml b/.github/workflows/code-scanning.yml
index fec7c54..70e4040 100644
--- a/.github/workflows/code-scanning.yml
+++ b/.github/workflows/code-scanning.yml
@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install .NET SDK
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3
diff --git a/.github/workflows/release-preview.yml b/.github/workflows/release-preview.yml
index c101eb8..767cb0b 100644
--- a/.github/workflows/release-preview.yml
+++ b/.github/workflows/release-preview.yml
@@ -18,7 +18,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install .NET SDK
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
 
       - name: Set VERSION variable from tag
         run: echo "VERSION=${GITHUB_REF/refs\/tags\/v/}" >> $GITHUB_ENV
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 54589d5..3f42647 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install .NET SDK
-        uses: actions/setup-dotnet@v4
+        uses: actions/setup-dotnet@v5
 
       - name: Verify commit exists in origin/main
         run: git branch --remote --contains | grep origin/main