diff --git a/it/python/requirements-dev.txt b/it/python/requirements-dev.txt
index 2ffa525f63..ef0a6ce180 100644
--- a/it/python/requirements-dev.txt
+++ b/it/python/requirements-dev.txt
@@ -94,23 +94,23 @@ hpack==4.0.0 ; python_full_version >= '3.6.1'
 
 httpcore==1.0.7 ; python_version >= '3.7'
 
-httpx[http2]==0.27.2
+httpx[http2]==0.28.0
 
 hyperframe==6.0.1 ; python_full_version >= '3.6.1'
 
-microsoft-kiota-abstractions==1.6.3
+microsoft-kiota-abstractions==1.6.6
 
-microsoft-kiota-authentication-azure==1.6.3
+microsoft-kiota-authentication-azure==1.6.6
 
-microsoft-kiota-http==1.6.3
+microsoft-kiota-http==1.6.6
 
-microsoft-kiota-serialization-json==1.6.3
+microsoft-kiota-serialization-json==1.6.6
 
-microsoft-kiota-serialization-text==1.6.3
+microsoft-kiota-serialization-text==1.6.6
 
-microsoft-kiota-serialization-form==1.6.3
+microsoft-kiota-serialization-form==1.6.6
 
-microsoft-kiota-serialization-multipart==1.6.3
+microsoft-kiota-serialization-multipart==1.6.5
 
 msal==1.31.1
 
@@ -130,7 +130,7 @@ pywin32==308 ; platform_system == 'Windows'
 
 rfc3986[idna2008]==2.0.0
 
-six==1.16.0 ; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'
+six==1.17.0 ; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2'
 
 sniffio==1.3.1 ; python_version >= '3.7'