diff --git a/requirements-dev.txt b/requirements-dev.txt
index 65b0bef..8d609e6 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 -r requirements.txt
 
-pylint
-pyrefly
-ruff
+pylint == 4.1.3
+pyrefly==1.3.2
+ruff == 0.16.10