diff --git a/Gemfile.template b/Gemfile.template
index 22d8c234c41..5bc8e55c46f 100644
--- a/Gemfile.template
+++ b/Gemfile.template
@@ -45,3 +45,4 @@ gem "date", "= 3.3.3"
 gem "thwait"
 gem "bigdecimal", "~> 3.1"
 gem "psych", "5.2.2"
+gem "cgi", "0.3.7" # Pins until a new jruby version with updated cgi is released