diff --git a/.github/workflows/step-dotnet-version.yml b/.github/workflows/step-dotnet-version.yml
index 238feec..4773cc3 100644
--- a/.github/workflows/step-dotnet-version.yml
+++ b/.github/workflows/step-dotnet-version.yml
@@ -46,10 +46,10 @@ jobs:
     - name: Install GitVersion
       uses: gittools/actions/gitversion/setup@v3.1.1
       with:
-        versionSpec: '6.x'
+        versionSpec: '6.0.5'
 
     - name: Determine Version
       id:   gitversion
       uses: gittools/actions/gitversion/execute@v3.1.1
       with:
-        useConfigFile: true
\ No newline at end of file
+        useConfigFile: true