diff --git a/build.gradle b/build.gradle
index 424dadf39..d1cc3cf4d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -15,12 +15,12 @@ ext {
         ossrhPassword="xxx"
     }
     // jackson version
-    jacksonVersion = "2.14.2"
+    jacksonVersion = "2.15.2"
     commonsIOVersion = "2.4"
     commonsLang3Version = "3.1"
     javapoetVersion = "1.7.0"
     picocliVersion = "3.6.0"
-    nettySMSSLContextVersion = "1.5.1"
+    nettySMSSLContextVersion = "1.5.2"
     toml4jVersion = "0.7.2"
     bcprovJDK15onVersion = "1.60"
     webankJavaCryptoVersion = "1.0.2"
@@ -29,7 +29,7 @@ ext {
     slf4jVersion = "1.7.36"
     junitVersion = '4.13.1'
     commonsCollections4Version = "4.4"
-    guavaVersion = "29.0-jre"
+    guavaVersion = "32.1.1-jre"
 }
 
 // check.dependsOn integrationTest