diff --git a/dependencies/default/pom.xml b/dependencies/default/pom.xml
index ae88d0f..37dc1a6 100644
--- a/dependencies/default/pom.xml
+++ b/dependencies/default/pom.xml
@@ -71,7 +71,7 @@
     <log4j.version>1.2.17</log4j.version>
     <log4j2.version>2.17.2</log4j2.version>
     <logback.version>1.2.11</logback.version>
-    <mockito.version>3.3.3</mockito.version>
+    <mockito.version>3.5.0</mockito.version>
     <mock-server.version>5.13.2</mock-server.version>
     <netflix-commons.version>0.3.0</netflix-commons.version>
     <netty.version>4.1.78.Final</netty.version>
diff --git a/handlers/handler-fault-injection/src/test/java/org/apache/servicecomb/faultinjection/TestFaultInjectHandler.java b/handlers/handler-fault-injection/src/test/java/org/apache/servicecomb/faultinjection/TestFaultInjectHandler.java
index fb94c55..ebc8cd1 100644
--- a/handlers/handler-fault-injection/src/test/java/org/apache/servicecomb/faultinjection/TestFaultInjectHandler.java
+++ b/handlers/handler-fault-injection/src/test/java/org/apache/servicecomb/faultinjection/TestFaultInjectHandler.java
@@ -81,7 +81,7 @@
     asyncResp = Mockito.mock(AsyncResponse.class);
     operationMeta = Mockito.mock(OperationMeta.class);
     transport = Mockito.mock(Transport.class);
-    MockitoAnnotations.initMocks(this);
+    MockitoAnnotations.openMocks(this);
   }
 
   @After