diff --git a/requirements.txt b/requirements.txt
index fa0965f..eeaef12 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ future==0.17.1
 networkx==2.3
 tqdm==4.41.1
 six==1.12.0
-pytest==5.1.1
+pytest==6.0.1