diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index a696436..bcc2152 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,6 +24,11 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v3
 
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: 6.x.x
+
     - name: Initialize
       uses: github/codeql-action/init@v2
       with: