diff --git a/Containerisation/python-ide/requirements.txt b/Containerisation/python-ide/requirements.txt
index b4e628e..26d7ba3 100644
--- a/Containerisation/python-ide/requirements.txt
+++ b/Containerisation/python-ide/requirements.txt
@@ -30,7 +30,7 @@ pandocfilters==1.4.2
 parso==0.1.0
 pexpect==4.2.1
 pickleshare==0.7.4
-Pillow==4.3.0
+Pillow==9.0.1
 prompt-toolkit==1.0.15
 protobuf==3.4.0
 ptyprocess==0.5.2