diff --git a/jcommon/codecheck/pom.xml b/jcommon/codecheck/pom.xml
index 7e4227707..61aa086ac 100644
--- a/jcommon/codecheck/pom.xml
+++ b/jcommon/codecheck/pom.xml
@@ -26,4 +26,24 @@
       <version>3.7</version>
     </dependency>
   </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.11.0</version>
+        <configuration>
+          <source>20</source>
+          <target>20</target>
+          <encoding>UTF-8</encoding>
+          <compilerArgs>
+            <arg>--add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED</arg>
+          </compilerArgs>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 </project>
diff --git a/jcommon/es/pom.xml b/jcommon/es/pom.xml
index b03ef7a44..734d620d9 100644
--- a/jcommon/es/pom.xml
+++ b/jcommon/es/pom.xml
@@ -70,10 +70,10 @@
     <plugins>
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.10.1</version>
+        <version>3.11.0</version>
         <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
+          <source>20</source>
+          <target>20</target>
           <verbose>true</verbose>
           <encoding>UTF-8</encoding>
           <compilerArguments>
diff --git a/jcommon/graalvm/pom.xml b/jcommon/graalvm/pom.xml
index 1771ec947..63f76ede7 100644
--- a/jcommon/graalvm/pom.xml
+++ b/jcommon/graalvm/pom.xml
@@ -63,8 +63,8 @@
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
         <configuration>
-          <source>8</source>
-          <target>8</target>
+          <source>20</source>
+          <target>20</target>
         </configuration>
       </plugin>
     </plugins>
diff --git a/jcommon/infra-result/src/main/java/com/xiaomi/youpin/infra/rpc/errors/ErrorCode.java b/jcommon/infra-result/src/main/java/com/xiaomi/youpin/infra/rpc/errors/ErrorCode.java
index 492d375fb..1884b41c0 100644
--- a/jcommon/infra-result/src/main/java/com/xiaomi/youpin/infra/rpc/errors/ErrorCode.java
+++ b/jcommon/infra-result/src/main/java/com/xiaomi/youpin/infra/rpc/errors/ErrorCode.java
@@ -3,7 +3,6 @@
 import com.xiaomi.youpin.infra.rpc.Result;
 import com.xiaomi.youpin.infra.rpc.errors.ErrorScope;
 import lombok.Getter;
-import lombok.var;
 
 import java.util.HashSet;
 import java.util.Set;
@@ -45,7 +44,7 @@ public static ErrorCode createOnce(ErrorScope errorScope, int internalCode) {
         if (internalCode < 0 || internalCode >= 1000) {
             throw new IllegalArgumentException("Bad internal code range. " + internalCode);
         }
-        var code = new ErrorCode(Integer.valueOf(String.format("%03d%03d%03d", ERROR_CODE_PREFIX, errorScope.getScopeId(), internalCode)));
+        ErrorCode code = new ErrorCode(Integer.valueOf(String.format("%03d%03d%03d", ERROR_CODE_PREFIX, errorScope.getScopeId(), internalCode)));
         if (allCodes.contains(code.getCode())) {
             throw new IllegalArgumentException("Duplicated error code defination.");
         }
diff --git a/jcommon/infra-result/src/main/java/com/xiaomi/youpin/infra/rpc/errors/ErrorScope.java b/jcommon/infra-result/src/main/java/com/xiaomi/youpin/infra/rpc/errors/ErrorScope.java
index fd6177d86..283020b25 100644
--- a/jcommon/infra-result/src/main/java/com/xiaomi/youpin/infra/rpc/errors/ErrorScope.java
+++ b/jcommon/infra-result/src/main/java/com/xiaomi/youpin/infra/rpc/errors/ErrorScope.java
@@ -1,7 +1,6 @@
 package com.xiaomi.youpin.infra.rpc.errors;
 
 import lombok.Getter;
-import lombok.var;
 
 import java.util.Set;
 import java.util.TreeSet;
@@ -26,7 +25,7 @@ public static ErrorScope createOnce(int scopeId) {
         if (scopes.contains(scopeId)) {
             throw new IllegalArgumentException("Duplicate scope id:" + scopeId);
         }
-        var scope = new ErrorScope(scopeId);
+        ErrorScope scope = new ErrorScope(scopeId);
         scopes.add(scopeId);
         return scope;
     }
diff --git a/jcommon/jmonitor/pom.xml b/jcommon/jmonitor/pom.xml
index b4c308cdb..0ed4db608 100644
--- a/jcommon/jmonitor/pom.xml
+++ b/jcommon/jmonitor/pom.xml
@@ -11,4 +11,25 @@
   <dependencies>
 
   </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.11.0</version>
+        <configuration>
+          <source>20</source>
+          <target>20</target>
+          <encoding>UTF-8</encoding>
+          <compilerArgs>
+            <arg>--add-modules=jdk.jcmd</arg>
+            <arg>--add-exports=jdk.internal.jvmstat/sun.jvmstat.monitor=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.jcmd/sun.tools.jps=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.jcmd/sun.tools.jstat=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.jcmd/sun.tools.jstack=ALL-UNNAMED</arg>
+          </compilerArgs>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 </project>
diff --git a/jcommon/monitor/pom.xml b/jcommon/monitor/pom.xml
index 9bcef8e34..9d19f1b88 100644
--- a/jcommon/monitor/pom.xml
+++ b/jcommon/monitor/pom.xml
@@ -15,4 +15,24 @@
       <version>1.4-jdk20-SNAPSHOT</version>
     </dependency>
   </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.11.0</version>
+        <configuration>
+          <source>20</source>
+          <target>20</target>
+          <encoding>UTF-8</encoding>
+          <compilerArgs>
+            <arg>--add-exports=jdk.internal.jvmstat/sun.jvmstat.monitor=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.jcmd/sun.tools.jps=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.jcmd/sun.tools.jstack=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.jcmd/sun.tools.jstat=ALL-UNNAMED</arg>
+          </compilerArgs>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 </project>
diff --git a/jcommon/mv-plugin/codecheck-maven-plugin/pom.xml b/jcommon/mv-plugin/codecheck-maven-plugin/pom.xml
index 710901cab..1d3016a73 100644
--- a/jcommon/mv-plugin/codecheck-maven-plugin/pom.xml
+++ b/jcommon/mv-plugin/codecheck-maven-plugin/pom.xml
@@ -52,14 +52,14 @@
     <plugins>
       <plugin>
         <artifactId>maven-plugin-plugin</artifactId>
-        <version>3.5.2</version>
+        <version>3.9.0</version>
       </plugin>
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.8.1</version>
+        <version>3.11.0</version>
         <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
+          <source>20</source>
+          <target>20</target>
           <encoding>UTF-8</encoding>
           <compilerArguments>
             <sourcepath>${project.basedir}/src/main/java</sourcepath>
diff --git a/jcommon/mv-plugin/jarcheck-maven-plugin/pom.xml b/jcommon/mv-plugin/jarcheck-maven-plugin/pom.xml
index 5ff4f9d27..b9cb56433 100644
--- a/jcommon/mv-plugin/jarcheck-maven-plugin/pom.xml
+++ b/jcommon/mv-plugin/jarcheck-maven-plugin/pom.xml
@@ -46,14 +46,14 @@
     <plugins>
       <plugin>
         <artifactId>maven-plugin-plugin</artifactId>
-        <version>3.5.2</version>
+        <version>3.9.0</version>
       </plugin>
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.8.1</version>
+        <version>3.11.0</version>
         <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
+          <source>20</source>
+          <target>20</target>
           <encoding>UTF-8</encoding>
           <compilerArguments>
             <sourcepath>${project.basedir}/src/main/java</sourcepath>
diff --git a/jcommon/mv-plugin/native-plugin/pom.xml b/jcommon/mv-plugin/native-plugin/pom.xml
index 813cad17b..3fc7aef96 100644
--- a/jcommon/mv-plugin/native-plugin/pom.xml
+++ b/jcommon/mv-plugin/native-plugin/pom.xml
@@ -42,7 +42,7 @@
     <plugins>
       <plugin>
         <artifactId>maven-plugin-plugin</artifactId>
-        <version>3.6.0</version>
+        <version>3.9.0</version>
         <executions>
           <execution>
             <id>default-addPluginArtifactMetadata</id>
diff --git a/jcommon/pom.xml b/jcommon/pom.xml
index f591a6520..f83fe4360 100644
--- a/jcommon/pom.xml
+++ b/jcommon/pom.xml
@@ -117,7 +117,6 @@
       <groupId>org.projectlombok</groupId>
       <artifactId>lombok</artifactId>
       <version>1.18.28</version>
-      <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>ch.qos.logback</groupId>
@@ -177,10 +176,10 @@
       </plugin>
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.10.1</version>
+        <version>3.11.0</version>
         <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
+          <source>20</source>
+          <target>20</target>
           <verbose>true</verbose>
           <encoding>UTF-8</encoding>
           <compilerArguments>
diff --git a/jcommon/processor/pom.xml b/jcommon/processor/pom.xml
index 0f877341e..fabca4fb5 100644
--- a/jcommon/processor/pom.xml
+++ b/jcommon/processor/pom.xml
@@ -34,12 +34,20 @@
     <plugins>
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.10.1</version>
+        <version>3.11.0</version>
         <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
+          <source>20</source>
+          <target>20</target>
           <encoding>UTF-8</encoding>
           <compilerArgument>-proc:none</compilerArgument>
+          <compilerArgs>
+            <arg>--add-exports=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED</arg>
+            <arg>--add-exports=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED</arg>
+          </compilerArgs>
         </configuration>
       </plugin>
     </plugins>
diff --git a/jcommon/prometheus/prometheus-client/pom.xml b/jcommon/prometheus/prometheus-client/pom.xml
index 20e010113..afc89d8f3 100644
--- a/jcommon/prometheus/prometheus-client/pom.xml
+++ b/jcommon/prometheus/prometheus-client/pom.xml
@@ -18,8 +18,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>8</source>
-                    <target>8</target>
+                    <source>20</source>
+                    <target>20</target>
                 </configuration>
             </plugin>
         </plugins>
diff --git a/jcommon/prometheus/prometheus-trace-etl/pom.xml b/jcommon/prometheus/prometheus-trace-etl/pom.xml
index 0ca544d3b..275d7f042 100644
--- a/jcommon/prometheus/prometheus-trace-etl/pom.xml
+++ b/jcommon/prometheus/prometheus-trace-etl/pom.xml
@@ -24,8 +24,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>8</source>
-                    <target>8</target>
+                    <source>20</source>
+                    <target>20</target>
                 </configuration>
             </plugin>
         </plugins>
diff --git a/jcommon/rcurve/pom.xml b/jcommon/rcurve/pom.xml
index 191de5843..4314e3595 100644
--- a/jcommon/rcurve/pom.xml
+++ b/jcommon/rcurve/pom.xml
@@ -59,4 +59,21 @@
       <scope>provided</scope>
     </dependency>
   </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.11.0</version>
+        <configuration>
+          <compilerArgs>
+            <arg>--enable-preview</arg>
+          </compilerArgs>
+          <compilerVersion>20</compilerVersion>
+          <source>20</source>
+          <target>20</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 </project>
\ No newline at end of file