diff --git a/pyperformance/data-files/benchmarks/bm_tornado_http/requirements.txt b/pyperformance/data-files/benchmarks/bm_tornado_http/requirements.txt
index 180ff786..844f81ae 100644
--- a/pyperformance/data-files/benchmarks/bm_tornado_http/requirements.txt
+++ b/pyperformance/data-files/benchmarks/bm_tornado_http/requirements.txt
@@ -1 +1 @@
-tornado==6.5.2
+tornado==6.5.5