diff --git a/devops-requirements.txt b/devops-requirements.txt
index bdd99ac9..36ae3f3d 100644
--- a/devops-requirements.txt
+++ b/devops-requirements.txt
@@ -38,7 +38,7 @@ jsonschema==2.5.1
 linecache2==1.0.0
 lmdb==0.89
 MarkupSafe==0.23
-mistune==0.7.3
+mistune==2.0.3
 netaddr==0.7.18
 paramiko==2.0.2
 passlib==1.6.2
diff --git a/mac-requirements.txt b/mac-requirements.txt
index bdd99ac9..36ae3f3d 100644
--- a/mac-requirements.txt
+++ b/mac-requirements.txt
@@ -38,7 +38,7 @@ jsonschema==2.5.1
 linecache2==1.0.0
 lmdb==0.89
 MarkupSafe==0.23
-mistune==0.7.3
+mistune==2.0.3
 netaddr==0.7.18
 paramiko==2.0.2
 passlib==1.6.2