diff --git a/lib/gerrit/BUCK b/lib/gerrit/BUCK
index 3d891ea..8d4790a 100644
--- a/lib/gerrit/BUCK
+++ b/lib/gerrit/BUCK
@@ -1,11 +1,12 @@
 include_defs('//bucklets/maven_jar.bucklet')
 
-VER = '2.11'
+VER = '2.11.4'
 REPO = MAVEN_CENTRAL
 
 maven_jar(
   name = 'plugin-api',
   id = 'com.google.gerrit:gerrit-plugin-api:' + VER,
+  sha1 = 'c112d2c35250ea3d75c9388a4167cd6b45c7a37c',
   license = 'Apache2.0',
   attach_source = False,
   repository = REPO,
@@ -14,6 +15,7 @@
 maven_jar(
   name = 'gwtui-api',
   id = 'com.google.gerrit:gerrit-plugin-gwtui:' + VER,
+  sha1 = '67617dd41acd90c2dfa28368871b23ecefca3d08',
   license = 'Apache2.0',
   attach_source = False,
   repository = REPO,
diff --git a/pom.xml b/pom.xml
index 5280bc9..0bcd9cf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
   <groupId>com.googlesource.gerrit.plugins</groupId>
   <artifactId>cookbook-plugin</artifactId>
   <packaging>jar</packaging>
-  <version>2.11</version>
+  <version>2.11.4</version>
   <properties>
     <Gerrit-ApiType>plugin</Gerrit-ApiType>
     <Gerrit-ApiVersion>${project.version}</Gerrit-ApiVersion>