diff --git a/libraries/botframework-connector/requirements.txt b/libraries/botframework-connector/requirements.txt
index 5a6d8d4e9..515030672 100644
--- a/libraries/botframework-connector/requirements.txt
+++ b/libraries/botframework-connector/requirements.txt
@@ -3,4 +3,4 @@ botbuilder-schema==4.17.0
 requests==2.32.0
 PyJWT==2.4.0
 cryptography==43.0.1
-msal>=1.29.0
+msal>=1.31.1
diff --git a/libraries/botframework-connector/setup.py b/libraries/botframework-connector/setup.py
index 8a99b3e19..1bfc05d49 100644
--- a/libraries/botframework-connector/setup.py
+++ b/libraries/botframework-connector/setup.py
@@ -11,7 +11,7 @@
     # "requests>=2.23.0,<2.26",
     "PyJWT>=2.4.0",
     "botbuilder-schema==4.17.0",
-    "msal>=1.29.0",
+    "msal>=1.31.1",
 ]
 
 root = os.path.abspath(os.path.dirname(__file__))