diff --git a/requirements.txt b/requirements.txt
index 6bc5036..b732dc0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ httpx==0.28.1
 idna==3.19
 msgpack==1.2.2
 pytest==9.1.1
-phonenumbers==9.0.38
+phonenumbers==9.0.39
 cryptography==50.0.1
 cvss==3.6
 mcp==2.1.1