diff --git a/requirements-dev.txt b/requirements-dev.txt
index 651d98e..25cd5e8 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -6,4 +6,4 @@ sphinx-rtd-theme==0.4.3
 pytest==5.3.2
 pytest-asyncio==0.10.0
 pytest-dotenv==0.4.0
-coveralls==1.10.0
+coveralls==1.11.0