diff --git a/pipelines/requirements.txt b/pipelines/requirements.txt
index af97a8e..f338b54 100644
--- a/pipelines/requirements.txt
+++ b/pipelines/requirements.txt
@@ -26,7 +26,7 @@ graphviz==0.20.3
 greenlet==3.0.3
 griffe==1.5.7
 h11==0.14.0
-h2==4.1.0
+h2==4.3.0
 hpack==4.0.0
 httpcore==1.0.7
 httpx==0.27.2