diff --git a/lib/tasks/docker.rake b/lib/tasks/docker.rake
index 0045fcee42a..8e847c698f9 100644
--- a/lib/tasks/docker.rake
+++ b/lib/tasks/docker.rake
@@ -15,7 +15,7 @@ task 'docker:test' do
     puts "Starting background redis"
     @redis_pid = Process.spawn('redis-server --dir tmp/test_data/redis')
 
-    @postgres_bin = "/usr/lib/postgresql/9.3/bin/"
+    @postgres_bin = "/usr/lib/postgresql/9.5/bin/"
     `#{@postgres_bin}initdb -D tmp/test_data/pg`
 
     # speed up db, never do this in production mmmmk