diff --git a/requirements_dev.txt b/requirements_dev.txt
index 815930e..2cb542b 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -11,7 +11,7 @@ twine==1.13.0
 click==7.0
 restructuredtext-lint==1.3.0
 collective.checkdocs==0.2
-coveralls==1.7.0
+coveralls==1.8.2
 pipupgrade==1.5.0
 cmarkgfm==0.4.2
 mock==3.0.5