X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/b1a07300e1c978fdb32e46c3683e6ec5caadb2bf..9d16aee92f74792ced623bdf0001512a2ac8bb94:/build/package-test-dockerfiles/ubuntu1804/Dockerfile

diff --git a/build/package-test-dockerfiles/ubuntu1804/Dockerfile b/build/package-test-dockerfiles/ubuntu1804/Dockerfile
index d530d22a29..68babe3fd5 100644
--- a/build/package-test-dockerfiles/ubuntu1804/Dockerfile
+++ b/build/package-test-dockerfiles/ubuntu1804/Dockerfile
@@ -17,8 +17,8 @@ ADD generated/pkuczynski.asc /tmp/
 RUN gpg --import --no-tty /tmp/mpapis.asc && \
     gpg --import --no-tty /tmp/pkuczynski.asc && \
     curl -L https://get.rvm.io | bash -s stable && \
-    /usr/local/rvm/bin/rvm install 2.3 && \
-    /usr/local/rvm/bin/rvm alias create default ruby-2.3
+    /usr/local/rvm/bin/rvm install 2.5 && \
+    /usr/local/rvm/bin/rvm alias create default ruby-2.5
 
 # udev daemon can't start in a container, so don't try.
 RUN mkdir -p /etc/udev/disabled