diff --git a/service/annotations/pom.xml b/service/annotations/pom.xml
index f3c45baf54..e94134a787 100644
--- a/service/annotations/pom.xml
+++ b/service/annotations/pom.xml
@@ -21,12 +21,12 @@
   <parent>
     <groupId>com.google.auto.service</groupId>
     <artifactId>auto-service-aggregator</artifactId>
-    <version>HEAD-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <groupId>com.google.auto.service</groupId>
   <artifactId>auto-service-annotations</artifactId>
-  <version>HEAD-SNAPSHOT</version>
+  <version>1.1.1</version>
   <name>AutoService</name>
   <description>
     Provider-configuration files for ServiceLoader.
diff --git a/service/pom.xml b/service/pom.xml
index e29cc06c57..86fb68440d 100644
--- a/service/pom.xml
+++ b/service/pom.xml
@@ -26,7 +26,7 @@
 
   <groupId>com.google.auto.service</groupId>
   <artifactId>auto-service-aggregator</artifactId>
-  <version>HEAD-SNAPSHOT</version>
+  <version>1.1.1</version>
   <name>AutoService Aggregator</name>
   <description>
     Aggregator POM for @AutoService
diff --git a/service/processor/pom.xml b/service/processor/pom.xml
index 0a5b085eac..f5647d3205 100644
--- a/service/processor/pom.xml
+++ b/service/processor/pom.xml
@@ -21,12 +21,12 @@
   <parent>
     <groupId>com.google.auto.service</groupId>
     <artifactId>auto-service-aggregator</artifactId>
-    <version>HEAD-SNAPSHOT</version>
+    <version>1.1.1</version>
   </parent>
 
   <groupId>com.google.auto.service</groupId>
   <artifactId>auto-service</artifactId>
-  <version>HEAD-SNAPSHOT</version>
+  <version>1.1.1</version>
   <name>AutoService Processor</name>
   <description>
     Provider-configuration files for ServiceLoader.