diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8beb0fd..3a3e607 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,7 +4,7 @@ bleach==3.3.0
 certifi==2019.11.28
 cffi==1.13.2
 chardet==3.0.4
-cryptography==3.2
+cryptography==41.0.3
 docutils==0.15.2
 filelock==3.0.12
 idna==2.8
diff --git a/requirements.txt b/requirements.txt
index c254d80..0445c33 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 certifi==2019.11.28
 cffi==1.13.2
 chardet==3.0.4
-cryptography==3.2
+cryptography==41.0.3
 idna==2.8
 pycparser==2.19
 requests==2.22.0