diff --git a/textdiffuser-2/assets/reference_requirements.txt b/textdiffuser-2/assets/reference_requirements.txt
index d4c443c75..0bbe2e236 100644
--- a/textdiffuser-2/assets/reference_requirements.txt
+++ b/textdiffuser-2/assets/reference_requirements.txt
@@ -1,6 +1,6 @@
 accelerate==0.22.0
 aiofiles==23.2.1
-aiohttp==3.9.1
+aiohttp==3.9.4
 aiosignal==1.3.1
 altair==5.2.0
 anyio==3.7.1