diff --git a/pyspark_explore/requirements.txt b/pyspark_explore/requirements.txt
index 4ec7403b..d840531d 100644
--- a/pyspark_explore/requirements.txt
+++ b/pyspark_explore/requirements.txt
@@ -84,7 +84,7 @@ llvmlite==0.29.0
 locket==0.2.0
 lockfile==0.12.2
 luigi==2.8.9
-Mako==1.1.0
+Mako==1.2.2
 MarkupSafe==1.1.1
 matplotlib==3.1.1
 mccabe==0.6.1