diff --git a/run_test.sh b/run_test.sh
index 774a220dc06..2848cce415d 100755
--- a/run_test.sh
+++ b/run_test.sh
@@ -80,6 +80,8 @@ cd -
 
 # Clone the AMReX regression test utility
 git clone https://github.com/AMReX-Codes/regression_testing.git
+# FIXME: https://github.com/AMReX-Codes/regression_testing/issues/136
+cd regression_testing && git checkout db67b6bd80cff208dba59ec2938ffd02e8ad9cef && cd -
 
 # Prepare regression tests
 mkdir -p rt-WarpX/WarpX-benchmarks