diff --git a/dev-requirements.txt b/dev-requirements.txt
index 21dbefa..7470611 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,4 +1,4 @@
-bandit==1.4.0
+bandit==1.7.7
 coverage==4.5.1
 coveralls==1.2.0
 isort==4.2.15