diff --git a/requirements.txt b/requirements.txt
index 18492a7..997e484 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ linkify-it-py==2.0.2
 logdna==1.18.6
 lxml==4.9.2
 markdown2==2.4.8
-MarkupSafe==2.1.2
+MarkupSafe==2.1.3
 marshmallow==3.19.0
 marshmallow-enum==1.5.1
 mccabe==0.7.0
diff --git a/vpc/requirements.txt b/vpc/requirements.txt
index 18492a7..997e484 100644
--- a/vpc/requirements.txt
+++ b/vpc/requirements.txt
@@ -15,7 +15,7 @@ linkify-it-py==2.0.2
 logdna==1.18.6
 lxml==4.9.2
 markdown2==2.4.8
-MarkupSafe==2.1.2
+MarkupSafe==2.1.3
 marshmallow==3.19.0
 marshmallow-enum==1.5.1
 mccabe==0.7.0