diff --git a/Dockerfile b/Dockerfile
index 6938566..2b0e763 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -34,7 +34,7 @@ RUN export BUILD_DEPS="build-base \
 && git clone -b master https://github.com/diaspora/diaspora.git /diaspora \
 && cd /diaspora \
 && gem uninstall eye \
-gem install eye --pre  \
+&& gem install eye -v 0.9.2.signar \
 && chmod +x script/server \
 && bin/bundle config --global silence_root_warning 1 \
 && bin/bundle config timeout 120 \