diff --git a/pom.xml b/pom.xml
index 1068e0352c920e351dd37c90cb7db4dbc6be5bc7..62c82dd688f036e90f06468cb3ac230c1c8162c1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,13 +17,13 @@
         <spring-boot-dependencies.version>2.1.14.RELEASE</spring-boot-dependencies.version>
         <spring-cloud-dependencies.version>Greenwich.SR6</spring-cloud-dependencies.version>
         <commons-collections4.version>4.4</commons-collections4.version>
-        <fastjson.version>1.2.62</fastjson.version>
+        <fastjson.version>1.2.70</fastjson.version>
         <swagger.version>2.9.2</swagger.version>
         <swagger.ui.version>1.8.7</swagger.ui.version>
         <swagger.mg.ui.version>1.0.6</swagger.mg.ui.version>
         <swagger.butler.version>2.0.1</swagger.butler.version>
         <jjwt.version>0.9.1</jjwt.version>
-        <druid-starter>1.1.21</druid-starter>
+        <druid-starter>1.1.22</druid-starter>
         <jasypt.version>1.14</jasypt.version>
         <sharding-sphere.version>3.1.0</sharding-sphere.version>
         <security-oauth2.version>2.3.8.RELEASE</security-oauth2.version>
@@ -40,7 +40,7 @@
         <velocity.version>1.7</velocity.version>
         <commons-configuration2.version>2.7</commons-configuration2.version>
         <txlcn.version>5.0.2.RELEASE</txlcn.version>
-        <fastdfs-client.version>1.26.7</fastdfs-client.version>
+        <fastdfs-client.version>1.27.2</fastdfs-client.version>
         <userAgent.version>1.21</userAgent.version>
         <transmittable.version>2.11.4</transmittable.version>
         <banner.version>1.0.2</banner.version>
@@ -48,7 +48,7 @@
         <spring-social-security.version>1.1.6.RELEASE</spring-social-security.version>
         <commons-io.version>2.6</commons-io.version>
         <servlet-api.version>4.0.1</servlet-api.version>
-        <spring-data-elasticsearch.version>3.2.5.RELEASE</spring-data-elasticsearch.version>
+        <spring-data-elasticsearch.version>3.2.7.RELEASE</spring-data-elasticsearch.version>
         <elasticsearch.version>6.8.8</elasticsearch.version>
         <docker-maven-plugin.version>1.2.2</docker-maven-plugin.version>
         <sonar.exclusions>zlt-job/**/*, zlt-register/**/*, zlt-web/**/*</sonar.exclusions>