diff --git a/requirements-dev.txt b/requirements-dev.txt
index f5578706..85795dd5 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 # build dependencies
-flit==3.10.1
+flit==3.11.0
 # test dependencies
 pytest==8.3.4
 responses==0.25.6