diff --git a/colab-requirements.txt b/colab-requirements.txt
index e811fee..7ba7f32 100644
--- a/colab-requirements.txt
+++ b/colab-requirements.txt
@@ -1,5 +1,5 @@
 gym==0.15.4
-Pillow==6.2.2
+Pillow==8.2.0
 tqdm==4.41.1
 seaborn==0.9.0
 matplotlib==3.1.2