diff --git a/requirements-dev.txt b/requirements-dev.txt
index 9ce7397d49..dc2455a931 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -144,7 +144,7 @@ configobj==5.0.8
     #   certbot
 coverage==7.4.0
     # via -r requirements-tests.txt
-cryptography==42.0.0
+cryptography==42.0.2
     # via
     #   -r requirements-tests.txt
     #   acme
diff --git a/requirements-docs.txt b/requirements-docs.txt
index 4093481565..92820093ff 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -156,7 +156,7 @@ configobj==5.0.8
     #   certbot
 coverage==7.4.0
     # via -r requirements-tests.txt
-cryptography==42.0.0
+cryptography==42.0.2
     # via
     #   -r requirements-docs.in
     #   -r requirements-tests.txt
diff --git a/requirements-tests.txt b/requirements-tests.txt
index e0c8e8b163..84024d372e 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -135,7 +135,7 @@ configobj==5.0.8
     #   certbot
 coverage==7.4.0
     # via -r requirements-tests.in
-cryptography==42.0.0
+cryptography==42.0.2
     # via
     #   -r requirements.txt
     #   acme
diff --git a/requirements.txt b/requirements.txt
index 49734fe43f..f03babba9b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -78,7 +78,7 @@ configargparse==1.7
     # via certbot
 configobj==5.0.8
     # via certbot
-cryptography==42.0.0
+cryptography==42.0.2
     # via
     #   -r requirements.in
     #   acme