diff --git a/examples/research_projects/decision_transformer/requirements.txt b/examples/research_projects/decision_transformer/requirements.txt
index fbfc600b1524..f44868efa193 100644
--- a/examples/research_projects/decision_transformer/requirements.txt
+++ b/examples/research_projects/decision_transformer/requirements.txt
@@ -1,5 +1,5 @@
 absl-py==1.0.0
-aiohttp==3.8.1
+aiohttp==3.9.4
 aiosignal==1.2.0
 alembic==1.7.7
 appdirs==1.4.4