diff --git a/mycli/AUTHORS b/mycli/AUTHORS
index 36b9818c..08fe984a 100644
--- a/mycli/AUTHORS
+++ b/mycli/AUTHORS
@@ -68,6 +68,7 @@ Contributors:
   * Mike Palandra
   * Georgy Frolov
   * Jonathan Lloyd
+  * laixintao
 
 Creator:
 --------
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 69e52d07..b8b79a47 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -5,7 +5,7 @@ tox
 twine==1.12.1
 behave
 pexpect
-coverage==4.3.4
+coverage==5.0.4
 codecov==2.0.9
 autopep8==1.3.3
 colorama==0.4.1