diff --git a/build.gradle b/build.gradle
index a660395f1..513cf6c9c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -39,11 +39,11 @@ verifyGoogleJavaFormat {
     exclude '**/temp/*.java'
 }
 
-def spring_version = "4.3.25.RELEASE"
+def spring_version = "4.3.27.RELEASE"
 
 List logger = [
-        'org.slf4j:slf4j-log4j12:1.7.25'
-        //'org.slf4j:slf4j-api:1.7.25'
+        'org.slf4j:slf4j-log4j12:1.7.30'
+        //'org.slf4j:slf4j-api:1.7.30'
 ]
 
 List spring = [
@@ -72,14 +72,15 @@ dependencies {
     compile 'org.ethereum:solcJ-all:0.4.25'
     compile spring, alibaba, logger
     compile 'org.apache.commons:commons-lang3:3.1'
-    compile 'com.fasterxml.jackson.core:jackson-databind:2.10.0'
+    compile 'com.fasterxml.jackson.core:jackson-databind:2.11.0'
 
     // compile 'io.netty:netty-tcnative:2.0.25.Final'
     // compile 'io.netty:netty-tcnative-boringssl-static:2.0.27.Final'
-    compile 'org.fisco-bcos:netty-sm-ssl-context:1.0.0-SNAPSHOT'
-    compile 'io.netty:netty-all:4.1.32.Final'
+    // compile 'org.fisco-bcos:netty-sm-ssl-context:1.0.0-SNAPSHOT'
+    compile 'org.fisco-bcos:netty-sm-ssl-context:1.0.0'
+    compile 'io.netty:netty-all:4.1.50.Final'
 
-    compile 'com.google.guava:guava:28.1-jre'
+    compile 'com.google.guava:guava:29.0-jre'
     compile 'commons-configuration:commons-configuration:1.10'
     compile 'org.apache.httpcomponents:httpclient:4.5.5'
     compile 'org.bouncycastle:bcprov-jdk15on:1.60'
@@ -203,4 +204,4 @@ test {
         // events "started","passed","skipped","failed"
         events "passed","skipped","failed"
     }
-}
\ No newline at end of file
+}
diff --git a/publish.gradle b/publish.gradle
index 38457ba47..fa9781ef1 100644
--- a/publish.gradle
+++ b/publish.gradle
@@ -43,11 +43,10 @@ verifyGoogleJavaFormat {
     exclude '**/temp/*.java'
 }
 
-def spring_version = "4.3.25.RELEASE"
+def spring_version = "4.3.27.RELEASE"
 
 List logger = [
-        // 'org.slf4j:slf4j-log4j12:1.7.25'
-         'org.slf4j:slf4j-api:1.7.25'
+         'org.slf4j:slf4j-api:1.7.30'
 ]
 
 List spring = [
@@ -68,21 +67,20 @@ dependencies {
     compile 'org.ethereum:solcJ-all:0.4.25'
     compile spring, alibaba, logger
     compile 'org.apache.commons:commons-lang3:3.1'
-    compile 'com.fasterxml.jackson.core:jackson-databind:2.10.0'
+    compile 'com.fasterxml.jackson.core:jackson-databind:2.11.0'
 
     // compile 'io.netty:netty-tcnative:2.0.25.Final'
     // compile 'io.netty:netty-tcnative-boringssl-static:2.0.27.Final'
     compile 'org.fisco-bcos:netty-sm-ssl-context:1.0.0-SNAPSHOT'
-    compile 'io.netty:netty-all:4.1.32.Final'
+    compile 'io.netty:netty-all:4.1.50.Final'
 
-    compile 'com.google.guava:guava:28.1-jre'
+    compile 'com.google.guava:guava:29.0-jre'
     compile 'commons-configuration:commons-configuration:1.10'
     compile 'org.apache.httpcomponents:httpclient:4.5.5'
     compile 'org.bouncycastle:bcprov-jdk15on:1.60'
     compile 'org.apache.commons:commons-collections4:4.0'
     compile 'commons-io:commons-io:2.4'
     compile 'org.projectlombok:lombok:1.18.2'
-    compile 'org.slf4j:slf4j-api:1.7.25'
     compile 'com.lambdaworks:scrypt:1.4.0'
     compile 'com.squareup:javapoet:1.7.0'
     compile 'io.reactivex:rxjava:1.2.4'