diff --git a/htrace-core/pom.xml b/htrace-core/pom.xml
index 42f624c..67b876e 100644
--- a/htrace-core/pom.xml
+++ b/htrace-core/pom.xml
@@ -18,7 +18,7 @@ language governing permissions and limitations under the License. -->
htrace
org.apache.htrace
- 3.0.4
+ 3.1.0-SNAPSHOT
htrace-core
diff --git a/htrace-hbase/pom.xml b/htrace-hbase/pom.xml
index a10abd6..ccb43a6 100644
--- a/htrace-hbase/pom.xml
+++ b/htrace-hbase/pom.xml
@@ -18,7 +18,7 @@ language governing permissions and limitations under the License. -->
htrace
org.apache.htrace
- 3.0.4
+ 3.1.0-SNAPSHOT
htrace-hbase
diff --git a/htrace-zipkin/pom.xml b/htrace-zipkin/pom.xml
index 81b712e..e34c1cc 100644
--- a/htrace-zipkin/pom.xml
+++ b/htrace-zipkin/pom.xml
@@ -18,7 +18,7 @@ language governing permissions and limitations under the License. -->
htrace
org.apache.htrace
- 3.0.4
+ 3.1.0-SNAPSHOT
htrace-zipkin
diff --git a/pom.xml b/pom.xml
index 24976db..b14c6b8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@ language governing permissions and limitations under the License. -->
org.apache.htrace
htrace
- 3.0.4
+ 3.1.0-SNAPSHOT
pom
htrace