diff --git a/requirements-dev.txt b/requirements-dev.txt
index a97beed6c..e3ebfcc14 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -6,7 +6,7 @@
 -r requirements-freqai-rl.txt
 -r docs/requirements-docs.txt
 
-coveralls==3.3.1
+coveralls==4.0.0
 ruff==0.4.3
 mypy==1.10.0
 pre-commit==3.7.0