diff --git a/.circleci/config.yml b/.circleci/config.yml
index 31075f7c9aa..4202d5407db 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -96,7 +96,7 @@ step_compute_bundle_checksum: &step_compute_bundle_checksum
     # updating the gemset lock files produces extremely large commits.
     command: |
       bundle lock # Create Gemfile.lock
-      cat Gemfile Gemfile.lock ruby-*.gemfile gemfiles/*.gemfile gemfiles/*.gemfile.lock | md5sum > .circleci/bundle_checksum
+      cat Gemfile Gemfile.lock jruby-*.gemfile ruby-*.gemfile gemfiles/*.gemfile gemfiles/*.gemfile.lock | md5sum > .circleci/bundle_checksum
 step_get_test_agent_trace_check_results: &step_get_test_agent_trace_check_results
   run:
     name: Get APM Test Agent Trace Check Results