diff --git a/tools/mkdocs/requirements.txt b/tools/mkdocs/requirements.txt
index 9a84d087..d616546c 100644
--- a/tools/mkdocs/requirements.txt
+++ b/tools/mkdocs/requirements.txt
@@ -5,7 +5,7 @@ cffi==1.16.0
 charset-normalizer==3.3.2
 click==8.1.7
 colorama==0.4.6
-cryptography==42.0.4
+cryptography==43.0.1
 Deprecated==1.2.14
 ghp-import==2.1.0
 gitdb==4.0.11