diff --git a/deeplearning-image-gpu/code-env/python/spec/requirements.txt b/deeplearning-image-gpu/code-env/python/spec/requirements.txt
index 852c7189..137da797 100644
--- a/deeplearning-image-gpu/code-env/python/spec/requirements.txt
+++ b/deeplearning-image-gpu/code-env/python/spec/requirements.txt
@@ -3,4 +3,4 @@ tensorflow-gpu==1.4.0
 keras==2.1.2
 h5py>=2.7.1
 Pillow
-pip==9.0.1
+pip==21.1