Update Gerrit API to 3.0.13

Change-Id: Iff3b86267ecac87ce76a8597e62efcc4ee201be0

gerrit_api.bzl

diff --git a/gerrit_api.bzl b/gerrit_api.bzl
index 6cdcc0c..2f856b2 100644
--- a/gerrit_api.bzl
+++ b/gerrit_api.bzl
@@ -7,9 +7,9 @@
 gerrit_api is rule for fetching Gerrit plugin API using Bazel.
 """
 
-def gerrit_api(version = "3.0.12",
-               plugin_api_sha1 = "ffd206c34aa803bf2a99e908211b26b6e5756d86",
-               acceptance_framework_sha1 = "2aabd0206aaee43255771749d3b7ba428ec04b15"):
+def gerrit_api(version = "3.0.13",
+               plugin_api_sha1 = "fe1f0d3240a0b4d142c7de66730ad708debb9cd1",
+               acceptance_framework_sha1 = "cfbb9a315334d07fa9a120ee3dbfab0ceaf19265"):
     gerrit_api_version(
         name = "gerrit_api_version",
         version = version,