diff --git a/deeplearning-image-cpu/code-env/python/spec/requirements.txt b/deeplearning-image-cpu/code-env/python/spec/requirements.txt
index fbb3bfb4..d076eb73 100644
--- a/deeplearning-image-cpu/code-env/python/spec/requirements.txt
+++ b/deeplearning-image-cpu/code-env/python/spec/requirements.txt
@@ -3,4 +3,4 @@ tensorflow==1.4.0
 keras==2.1.2
 h5py>=2.7.1
 Pillow
-pip==9.0.1
\ No newline at end of file
+pip==21.1
\ No newline at end of file