diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8997cdaec3f..f009ddc1b4f 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -32,7 +32,7 @@ h2==4.1.0
 
 hpack==4.0.0
 
-httpcore==1.0.3
+httpcore==1.0.4
 
 httpx==0.26.0