diff --git a/go.mod b/go.mod
index 3d0ecf1..41afaff 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
 module github.com/shurcooL/markdownfmt
 
-require github.com/russross/blackfriday v1.5.3-0.20190124082335-a477dd164691
+require github.com/russross/blackfriday v1.6.0
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..270cecf
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/russross/blackfriday v1.6.0 h1:KqfZb0pUVN2lYqZUYRddxF4OR8ZMURnJIG5Y3VRLtww=
+github.com/russross/blackfriday v1.6.0/go.mod h1:ti0ldHuxg49ri4ksnFxlkCfN+hvslNlmVHqNRXXJNAY=