diff --git a/requirements.txt b/requirements.txt
index a3266b7..b0bb445 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ cfn-flip==1.3.0
 chardet==5.2.0
 click==8.1.7
 colorama==0.3.9
-cryptography==41.0.3
+cryptography==41.0.6
 docutils==0.15.2
 durationpy==0.5
 Flask==2.3.3
diff --git a/tests/requirements.txt b/tests/requirements.txt
index 241abce..cb80b32 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -15,7 +15,7 @@ cfn-flip==1.2.2
 chardet==3.0.4
 click==7.1.1
 colorama==0.4.3
-cryptography==41.0.0
+cryptography==41.0.6
 docutils==0.16
 durationpy==0.5
 Flask==2.3.2