diff --git a/go.mod b/go.mod
index f56f58a76faf93b0b5ea7dac5acd87543f56f53a..267699673c3cd44382988e0d78e8b33155c0081e 100644
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,7 @@ require (
 	github.com/miscreant/miscreant.go v0.0.0-20200214223636-26d376326b75
 	github.com/openzipkin/zipkin-go v0.2.2
 	github.com/prometheus/client_golang v1.9.0
-	github.com/russross/blackfriday/v2 v2.0.1
+	github.com/russross/blackfriday/v2 v2.1.0
 	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
 	github.com/theckman/go-flock v0.7.1
 	github.com/tstranex/u2f v1.0.0