diff --git a/pom.xml b/pom.xml
index 870c8bf..c62e5bc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
     <description>Dew公共模块</description>
     <url>https://github.com/gudaoxuri/dew-common</url>
     <packaging>jar</packaging>
-    <version>2.0.0-SNAPSHOT</version>
+    <version>2.0.0</version>
 
     <properties>
         <java.version>11</java.version>
@@ -36,9 +36,9 @@
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.compilerVersion>${java.version}</maven.compiler.compilerVersion>
-        <jackson.version>2.10.2</jackson.version>
+        <jackson.version>2.11.0</jackson.version>
         <beanutils.version>1.9.4</beanutils.version>
-        <httpclient.version>4.5.11</httpclient.version>
+        <httpclient.version>4.5.12</httpclient.version>
         <joox.version>1.4.0</joox.version>
         <jbcrypt.version>0.4</jbcrypt.version>
         <slf4j.version>1.7.25</slf4j.version>