diff --git a/chatbots/ml_bot/requirements.txt b/chatbots/ml_bot/requirements.txt
index 6e1deff..08f9199 100644
--- a/chatbots/ml_bot/requirements.txt
+++ b/chatbots/ml_bot/requirements.txt
@@ -12,7 +12,7 @@ matplotlib==3.4.2
 networkx==2.5.1
 nltk==3.6.2
 numpy==1.20.3
-Pillow==8.2.0
+Pillow==8.3.2
 pkg-resources==0.0.0
 pydub==0.25.1
 pyparsing==2.4.7