diff --git a/training_glens/glasses_detection_training/docker/requirements.txt b/training_glens/glasses_detection_training/docker/requirements.txt
index f8adbbe..d3b4323 100644
--- a/training_glens/glasses_detection_training/docker/requirements.txt
+++ b/training_glens/glasses_detection_training/docker/requirements.txt
@@ -6,7 +6,7 @@ cachetools==4.1.0
 certifi==2020.4.5.1
 chardet==3.0.4
 click==7.1.2
-cryptography==2.1.4
+cryptography==39.0.1
 cycler==0.10.0
 dlib==19.20.0
 gast==0.3.3