diff --git a/requirements.txt b/requirements.txt
index 5a330b9..d9fe1a9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 brotli==1.0.9; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.3.0"
 click==7.1.2; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
 dash-core-components==1.15.0
-dash-renderer==1.9.0
+dash-renderer==1.9.1
 dash-html-components==1.1.2
 dash-table==4.11.2
 dash==1.18.0; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.3.0")