diff --git a/requirements-dev.txt b/requirements-dev.txt
index aab3c42..07d6f4e 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,6 +1,6 @@
 -r requirements.txt
 
-coveralls==1.11.0
+coveralls==1.11.1
 pytest==5.3.5
 pytest-cov==2.8.1
 pytest-mock==2.0.0