diff --git a/AI-Tasks/ai-pacman-python37/requirements.txt b/AI-Tasks/ai-pacman-python37/requirements.txt
index 03b266c..2edd15d 100644
--- a/AI-Tasks/ai-pacman-python37/requirements.txt
+++ b/AI-Tasks/ai-pacman-python37/requirements.txt
@@ -1,6 +1,6 @@
 anaconda-client==1.6.11
 astroid==1.6.1
-bleach==2.1.2
+bleach==3.3.0
 certifi==2018.1.18
 clyent==1.2.2
 colorama==0.3.9