diff --git a/tools/jenkins/grpc_artifact_linux_x64/Dockerfile b/tools/dockerfile/grpc_artifact_linux_x64/Dockerfile
similarity index 100%
rename from tools/jenkins/grpc_artifact_linux_x64/Dockerfile
rename to tools/dockerfile/grpc_artifact_linux_x64/Dockerfile
diff --git a/tools/jenkins/grpc_artifact_linux_x86/Dockerfile b/tools/dockerfile/grpc_artifact_linux_x86/Dockerfile
similarity index 100%
rename from tools/jenkins/grpc_artifact_linux_x86/Dockerfile
rename to tools/dockerfile/grpc_artifact_linux_x86/Dockerfile
diff --git a/tools/run_tests/build_artifacts.py b/tools/run_tests/build_artifacts.py
index ff9dd4735ac316725bac772076adc4f636a01932..0337f1b3d7734f0efae7bd6ec0896e4d19522d3b 100755
--- a/tools/run_tests/build_artifacts.py
+++ b/tools/run_tests/build_artifacts.py
@@ -135,7 +135,7 @@ class CSharpExtArtifact:
                  'EMBED_ZLIB': 'true'}
       if self.platform == 'linux':
         return create_docker_jobspec(self.name,
-            'tools/jenkins/grpc_artifact_linux_%s' % self.arch,
+            'tools/dockerfile/grpc_artifact_linux_%s' % self.arch,
             'tools/run_tests/build_artifact_csharp.sh')
       else:
         environ.update(macos_arch_env(self.arch))