diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index 548e0e696..015e5f6e7 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -128,6 +128,11 @@ jobs:
         run: docker-compose down
         working-directory: tools/TestSuite
 
+      - name: Publish - Remove unnecessary files
+        run: |
+          sudo rm -rf /usr/share/dotnet
+          sudo rm -rf "$AGENT_TOOLSDIRECTORY"
+
       - name: Publish - Calculate Version
         if: github.event_name != 'pull_request'
         env:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e9db97318..b23b54962 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -116,6 +116,11 @@ jobs:
         run: docker-compose down
         working-directory: tools/TestSuite
 
+      - name: Publish - Remove unnecessary files
+        run: |
+          sudo rm -rf /usr/share/dotnet
+          sudo rm -rf "$AGENT_TOOLSDIRECTORY"
+
       - name: Publish - Build for Multi-Platforms
         uses: docker/build-push-action@v5.3.0
         with: