diff --git a/pom.xml b/pom.xml
index f1f4d48a77292b1bf4576b8cb4b8a6d294afdacd..7ac0b5c299d5e7d0fd660abe009396e6279ac4e3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,12 +5,12 @@
 	<parent>
 		<groupId>com.jd.blockchain</groupId>
 		<artifactId>jdchain-parent</artifactId>
-		<version>1.1.5.RELEASE</version>
+		<version>1.1.6-SNAPSHOT</version>
 		<relativePath>../../project/parent</relativePath>
 	</parent>
 	<groupId>com.jd.utils</groupId>
 	<artifactId>utils</artifactId>
-	<version>2.0.3.RELEASE</version>
+	<version>2.1.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<modules>
diff --git a/utils-common/pom.xml b/utils-common/pom.xml
index e6d2751c91f4651774824d58d6762930318a3ea6..8d8bf5096f9c7418fb66d5dae85aeb153b1e05a7 100644
--- a/utils-common/pom.xml
+++ b/utils-common/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.utils</groupId>
 		<artifactId>utils</artifactId>
-		<version>2.0.3.RELEASE</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-common</artifactId>
 
diff --git a/utils-crypto-base/pom.xml b/utils-crypto-base/pom.xml
index 1d4f0f3622e58a65cd0fcdd2f4a13b9f76f1676e..c5321dabef9151cf2f94487235ec78e663093965 100644
--- a/utils-crypto-base/pom.xml
+++ b/utils-crypto-base/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.utils</groupId>
 		<artifactId>utils</artifactId>
-		<version>2.0.3.RELEASE</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-crypto-base</artifactId>
 
diff --git a/utils-crypto-classic/pom.xml b/utils-crypto-classic/pom.xml
index eef3ac06969861636b7c2af76e444b0a3d7df4bf..1d2ce95888ce536fb240dc6b09e3af8408592882 100644
--- a/utils-crypto-classic/pom.xml
+++ b/utils-crypto-classic/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.utils</groupId>
 		<artifactId>utils</artifactId>
-		<version>2.0.3.RELEASE</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-crypto-classic</artifactId>
 
diff --git a/utils-crypto-sm/pom.xml b/utils-crypto-sm/pom.xml
index 38a7903b4197f113300cdbda25146470a520e8cf..115deacf03ecce7460abd2a3e3f757634c2bb622 100644
--- a/utils-crypto-sm/pom.xml
+++ b/utils-crypto-sm/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>com.jd.utils</groupId>
 		<artifactId>utils</artifactId>
-		<version>2.0.3.RELEASE</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-crypto-sm</artifactId>
 
diff --git a/utils-serialize/pom.xml b/utils-serialize/pom.xml
index e3df61c5346adb02f10c0f8a62a7c461b0b1c913..d1a85c3d9b8727297608d28349342407eedd33f1 100644
--- a/utils-serialize/pom.xml
+++ b/utils-serialize/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.utils</groupId>
 		<artifactId>utils</artifactId>
-		<version>2.0.3.RELEASE</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-serialize</artifactId>
 
diff --git a/utils-test/pom.xml b/utils-test/pom.xml
index 9167c94f6d7a676a97397b30a788420ae34ae422..8500e90641e79d5ccf86ca219692c504e586e289 100644
--- a/utils-test/pom.xml
+++ b/utils-test/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.utils</groupId>
 		<artifactId>utils</artifactId>
-		<version>2.0.3.RELEASE</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-test</artifactId>
 
diff --git a/utils-web-server/pom.xml b/utils-web-server/pom.xml
index 4ef233cc0c7879a6ecb97e611775adcdced4e3a4..4de04eb755504f823c8a993241517d14eddf16ec 100644
--- a/utils-web-server/pom.xml
+++ b/utils-web-server/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.jd.utils</groupId>
 		<artifactId>utils</artifactId>
-		<version>2.0.3.RELEASE</version>
+		<version>2.1.0-SNAPSHOT</version>
 	</parent>
 	<artifactId>utils-web-server</artifactId>