diff --git a/requirements.txt b/requirements.txt
index ce991ef..0fc0ed4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ certifi==2024.2.2
 cffi==1.16.0
 chardet==5.2.0
 charset-normalizer==3.3.2
-cryptography==42.0.7
+cryptography==43.0.1
 idna==3.7
 jwcrypto==1.5.6
 pip-system-certs==4.0
diff --git a/requirements_notebook.txt b/requirements_notebook.txt
index 80ede9f..b04eb23 100644
--- a/requirements_notebook.txt
+++ b/requirements_notebook.txt
@@ -14,7 +14,7 @@ chardet==5.2.0
 charset-normalizer==3.3.2
 colorama==0.4.6
 comm==0.2.2
-cryptography==42.0.7
+cryptography==43.0.1
 debugpy==1.8.2
 decorator==5.1.1
 defusedxml==0.7.1