diff --git a/external_plugin_deps.bzl b/external_plugin_deps.bzl
index b1e7c31..d36ce64 100644
--- a/external_plugin_deps.bzl
+++ b/external_plugin_deps.bzl
@@ -1,6 +1,6 @@
 load("//tools/bzl:maven_jar.bzl", "maven_jar", "GERRIT", "MAVEN_CENTRAL")
 
-COMMONMARK_VERSION = '0.6.0'
+COMMONMARK_VERSION = '0.9.0'
 
 def external_plugin_deps():
   maven_jar(
@@ -22,29 +22,29 @@
   maven_jar(
     name = 'commonmark',
     artifact = 'com.atlassian.commonmark:commonmark:' + COMMONMARK_VERSION,
-    sha1 = '5df3f6fa3073966620685924aa22d08ece7213f2',
+    sha1 = '4eb11e3f9aaecafc6073b84c15f66376ef8dc5d3',
   )
 
   maven_jar(
     name = 'cm_autolink',
     artifact = 'com.atlassian.commonmark:commonmark-ext-autolink:' + COMMONMARK_VERSION,
-    sha1 = '4d7e828a4651e2f590b4a059925991be58e62da6',
+    sha1 = 'b81d7f0e2bdb987d3f447f3e92756bcdbb5ff537',
   )
 
   maven_jar(
     name = 'autolink',
-    artifact = 'org.nibor.autolink:autolink:0.4.0',
-    sha1 = '764f7b0147a0675d971a34282dce9ec76b8307c9',
+    artifact = 'org.nibor.autolink:autolink:0.6.0',
+    sha1 = '3986d016a14e8c81afeec752f19af29b20e8367b',
   )
 
   maven_jar(
     name = 'gfm_strikethrough',
     artifact = 'com.atlassian.commonmark:commonmark-ext-gfm-strikethrough:' + COMMONMARK_VERSION,
-    sha1 = '75a95aaec77810496de41239bcc773adfb13285f',
+    sha1 = 'd6814aac1a6aaa473c0c3ef0a23bfff8836d1e67',
   )
 
   maven_jar(
     name = 'gfm_tables',
     artifact = 'com.atlassian.commonmark:commonmark-ext-gfm-tables:' + COMMONMARK_VERSION,
-    sha1 = 'ae1c701517e8116bc205b561b9b215a53df8abc7',
+    sha1 = '4c8a93ef905ef8fc35d6379965641a980d67e304',
   )