diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 7007b2b..2202f2f 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -2,6 +2,7 @@ name: .NET
 on: push
 env:
   BUILD_TYPE: Release
+  OSX_DEPLOYMENT_TARGET: "11.0"
 
 jobs:
   Linux:
@@ -48,7 +49,7 @@ jobs:
     - name: Cloning
       uses: actions/checkout@v5
     - name: Configure CMake
-      run: cmake -B "${{github.workspace}}/build" -DRAGEPHOTO_C_LIBRARY=ON -DRAGEPHOTO_EXTRACT=OFF -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -GNinja
+      run: cmake -B "${{github.workspace}}/build" -DRAGEPHOTO_C_LIBRARY=ON -DRAGEPHOTO_EXTRACT=OFF -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DCMAKE_OSX_DEPLOYMENT_TARGET=${{env.OSX_DEPLOYMENT_TARGET}} -GNinja
     - name: Build
       run: cmake --build "${{github.workspace}}/build" --config ${{env.BUILD_TYPE}}
     - name: Install