diff --git a/.github/workflows/workflow_release.yml b/.github/workflows/workflow_release.yml
index 9382fd0f..3f361bb9 100644
--- a/.github/workflows/workflow_release.yml
+++ b/.github/workflows/workflow_release.yml
@@ -169,23 +169,23 @@ jobs:
   build_dotnet_os:
     name: build dotnet ${{ matrix.target }}
     runs-on: ${{ matrix.os }}
-    #container:
-      #image: ${{ matrix.image }}
+    container:
+      image: ${{ matrix.image }}
     strategy:
       matrix:
         os: [ubuntu-latest, macos-14, windows-2022]
         include:
           - os: ubuntu-latest
             target: linux
-            #image: mcneel/rhino3dm-dev-amzn2
+            image: mcneel/rhino3dm-dev-amazonlinux2023
             artifact-path: src/build/linux/librhino3dm_native.so
           - os: windows-2022
             target: windows
-            #image: ""
+            image: ""
             artifact-path: src\build\windows\*\Release\librhino3dm_native.dll
           - os: macos-14
             target: macos
-            #image: ""
+            image: ""
             artifact-path: src/build/macos/Release/librhino3dm_native.dylib
       fail-fast: false
     steps: