diff --git a/e2e_tests/python/requirements.txt b/e2e_tests/python/requirements.txt
index 4686d0f9..fffb7b34 100644
--- a/e2e_tests/python/requirements.txt
+++ b/e2e_tests/python/requirements.txt
@@ -1,5 +1,5 @@
 aiobotocore[boto3]==2.25.1
-mcp==1.17.0
+mcp==1.20.0
 uvicorn==0.38.0
 
 # For testing, this module is installed from local files.