diff --git a/docs/_spec/Gemfile b/docs/_spec/Gemfile
index dcb5701fd8e1..6277b9514a00 100644
--- a/docs/_spec/Gemfile
+++ b/docs/_spec/Gemfile
@@ -6,4 +6,4 @@ gem "jekyll", "3.6.3"
 gem "webrick"
 gem "rouge"
 # gem 's3_website'
-gem "redcarpet", "3.6.0"
+gem "redcarpet", "3.6.1"
diff --git a/docs/_spec/Gemfile.lock b/docs/_spec/Gemfile.lock
index 38a790c676eb..c2ebfa2d217c 100644
--- a/docs/_spec/Gemfile.lock
+++ b/docs/_spec/Gemfile.lock
@@ -33,7 +33,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    redcarpet (3.6.0)
+    redcarpet (3.6.1)
     rouge (2.2.1)
     safe_yaml (1.0.5)
     sass (3.7.4)
@@ -49,7 +49,7 @@ PLATFORMS
 
 DEPENDENCIES
   jekyll (= 3.6.3)
-  redcarpet (= 3.6.0)
+  redcarpet (= 3.6.1)
   rouge
   webrick