diff --git a/gn b/gn
index a61871987..5437e2f88 160000
--- a/gn
+++ b/gn
@@ -1 +1 @@
-Subproject commit a61871987261614102b11ed58791081be1954d3c
+Subproject commit 5437e2f882c54efe4f501f7cd0d97f53806d0b74
diff --git a/login_server/Dockerfiles/Dockerfile.dependencies b/login_server/Dockerfiles/Dockerfile.dependencies
index bfdb6b0d0..434e14899 100644
--- a/login_server/Dockerfiles/Dockerfile.dependencies
+++ b/login_server/Dockerfiles/Dockerfile.dependencies
@@ -8,10 +8,10 @@ ENV DOCKER_WORKDIR="/code"
 
 USER root
 
-COPY --from=unicorny/protoc:3.9.1 /usr/bin/protoc /usr/bin/
-COPY --from=unicorny/protoc:3.9.1 /usr/lib/libprotobuf.so.20 /usr/lib/libprotobuf.so.20
-COPY --from=unicorny/protoc:3.9.1 /usr/lib/libprotoc.so.20 /usr/lib/libprotoc.so.20
-COPY --from=unicorny/protoc:3.9.1 /usr/include/google/protobuf/* /usr/include/google/protobuf/
+COPY --from=gradido/protoc:3.9.1 /usr/bin/protoc /usr/bin/
+COPY --from=gradido/protoc:3.9.1 /usr/lib/libprotobuf.so.20 /usr/lib/libprotobuf.so.20
+COPY --from=gradido/protoc:3.9.1 /usr/lib/libprotoc.so.20 /usr/lib/libprotoc.so.20
+COPY --from=gradido/protoc:3.9.1 /usr/include/google/protobuf/* /usr/include/google/protobuf/
 
 #VOLUME /root/.conan