diff --git a/libraries/botbuilder-core/requirements.txt b/libraries/botbuilder-core/requirements.txt
index 4b9aabc5a..5c4afae67 100644
--- a/libraries/botbuilder-core/requirements.txt
+++ b/libraries/botbuilder-core/requirements.txt
@@ -4,5 +4,5 @@ botbuilder-schema==4.17.0
 botframework-streaming==4.17.0
 requests==2.32.0
 PyJWT==2.4.0
-cryptography==43.0.1
+cryptography==44.0.1
 aiounittest==1.3.0
\ No newline at end of file
diff --git a/libraries/botbuilder-dialogs/requirements.txt b/libraries/botbuilder-dialogs/requirements.txt
index d8f2cb4f2..db834b78d 100644
--- a/libraries/botbuilder-dialogs/requirements.txt
+++ b/libraries/botbuilder-dialogs/requirements.txt
@@ -4,5 +4,5 @@ botbuilder-schema==4.17.0
 botbuilder-core==4.17.0
 requests==2.32.0
 PyJWT==2.4.0
-cryptography==43.0.1
+cryptography==44.0.1
 aiounittest==1.3.0
diff --git a/libraries/botframework-connector/requirements.txt b/libraries/botframework-connector/requirements.txt
index 515030672..b2d2bafa3 100644
--- a/libraries/botframework-connector/requirements.txt
+++ b/libraries/botframework-connector/requirements.txt
@@ -2,5 +2,5 @@ msrest==0.7.*
 botbuilder-schema==4.17.0
 requests==2.32.0
 PyJWT==2.4.0
-cryptography==43.0.1
+cryptography==44.0.1
 msal>=1.31.1