diff --git a/benchmarks/pom.xml b/benchmarks/pom.xml
index ff582c8..c476910 100644
--- a/benchmarks/pom.xml
+++ b/benchmarks/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>zipkin-gcp-parent</artifactId>
     <groupId>io.zipkin.gcp</groupId>
-    <version>1.1.0</version>
+    <version>1.1.1-SNAPSHOT</version>
   </parent>
 
   <artifactId>benchmarks</artifactId>
diff --git a/collector-pubsub/pom.xml b/collector-pubsub/pom.xml
index 452be7c..7af6ea2 100644
--- a/collector-pubsub/pom.xml
+++ b/collector-pubsub/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <artifactId>zipkin-gcp-parent</artifactId>
     <groupId>io.zipkin.gcp</groupId>
-    <version>1.1.0</version>
+    <version>1.1.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/module/pom.xml b/module/pom.xml
index 2f7427e..23e41aa 100644
--- a/module/pom.xml
+++ b/module/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>io.zipkin.gcp</groupId>
     <artifactId>zipkin-gcp-parent</artifactId>
-    <version>1.1.0</version>
+    <version>1.1.1-SNAPSHOT</version>
   </parent>
 
   <artifactId>zipkin-module-gcp</artifactId>
diff --git a/pom.xml b/pom.xml
index f196aea..efc2dad 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
 
   <groupId>io.zipkin.gcp</groupId>
   <artifactId>zipkin-gcp-parent</artifactId>
-  <version>1.1.0</version>
+  <version>1.1.1-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <modules>
@@ -146,7 +146,7 @@
     <url>https://github.com/openzipkin/zipkin-gcp</url>
     <connection>scm:git:https://github.com/openzipkin/zipkin-gcp.git</connection>
     <developerConnection>scm:git:https://github.com/openzipkin/zipkin-gcp.git</developerConnection>
-    <tag>1.1.0</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <!-- Developer section is needed for Maven Central, but doesn't need to include each person -->
diff --git a/propagation-stackdriver/pom.xml b/propagation-stackdriver/pom.xml
index 151f340..d9a2968 100644
--- a/propagation-stackdriver/pom.xml
+++ b/propagation-stackdriver/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <artifactId>zipkin-gcp-parent</artifactId>
     <groupId>io.zipkin.gcp</groupId>
-    <version>1.1.0</version>
+    <version>1.1.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/sender-pubsub/pom.xml b/sender-pubsub/pom.xml
index a1587c0..801d5c7 100644
--- a/sender-pubsub/pom.xml
+++ b/sender-pubsub/pom.xml
@@ -18,7 +18,7 @@
     <parent>
         <artifactId>zipkin-gcp-parent</artifactId>
         <groupId>io.zipkin.gcp</groupId>
-        <version>1.1.0</version>
+        <version>1.1.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sender-stackdriver/pom.xml b/sender-stackdriver/pom.xml
index 2e24dd5..6f58498 100644
--- a/sender-stackdriver/pom.xml
+++ b/sender-stackdriver/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <artifactId>zipkin-gcp-parent</artifactId>
     <groupId>io.zipkin.gcp</groupId>
-    <version>1.1.0</version>
+    <version>1.1.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/storage-stackdriver/pom.xml b/storage-stackdriver/pom.xml
index 6354948..229d46c 100644
--- a/storage-stackdriver/pom.xml
+++ b/storage-stackdriver/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <artifactId>zipkin-gcp-parent</artifactId>
     <groupId>io.zipkin.gcp</groupId>
-    <version>1.1.0</version>
+    <version>1.1.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/translation-stackdriver/pom.xml b/translation-stackdriver/pom.xml
index fdf0d49..fef3113 100644
--- a/translation-stackdriver/pom.xml
+++ b/translation-stackdriver/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <artifactId>zipkin-gcp-parent</artifactId>
     <groupId>io.zipkin.gcp</groupId>
-    <version>1.1.0</version>
+    <version>1.1.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>