diff --git a/custom-nb-image/requirements/requirements.txt b/custom-nb-image/requirements/requirements.txt
index 35b5d5591..d9de3d926 100644
--- a/custom-nb-image/requirements/requirements.txt
+++ b/custom-nb-image/requirements/requirements.txt
@@ -37,7 +37,7 @@ codeflare==0.1.2.dev0
 colorama==0.4.5; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
 colorful==0.5.4
 contourpy==1.0.5; python_version >= '3.7'
-cryptography==38.0.1; python_version >= '3.6'
+cryptography==43.0.1; python_version >= '3.6'
 cycler==0.11.0; python_version >= '3.6'
 cython==0.29.32
 dask[array,dataframe]==2021.2.0