diff --git a/plugins/connectrpc/python/v0.4.2/requirements.txt b/plugins/connectrpc/python/v0.4.2/requirements.txt
index 50ec3f13f..0e2c9800f 100644
--- a/plugins/connectrpc/python/v0.4.2/requirements.txt
+++ b/plugins/connectrpc/python/v0.4.2/requirements.txt
@@ -1,5 +1,5 @@
 aiohappyeyeballs==2.6.1
-aiohttp==3.12.15
+aiohttp==3.13.3
 aiosignal==1.4.0
 attrs==25.3.0
 connect-python==0.4.2