diff --git a/powerjob-common/pom.xml b/powerjob-common/pom.xml
index 3f94bc65..66aa0877 100644
--- a/powerjob-common/pom.xml
+++ b/powerjob-common/pom.xml
@@ -14,7 +14,7 @@
     <packaging>jar</packaging>
 
     <properties>
-        <slf4j.version>2.0.3</slf4j.version>
+        <slf4j.version>1.7.36</slf4j.version>
         <commons.lang.version>3.12.0</commons.lang.version>
         <commons.io.version>2.11.0</commons.io.version>
         <guava.version>31.1-jre</guava.version>
diff --git a/powerjob-worker/pom.xml b/powerjob-worker/pom.xml
index 5f1436a3..6815618a 100644
--- a/powerjob-worker/pom.xml
+++ b/powerjob-worker/pom.xml
@@ -17,7 +17,7 @@
         <spring.version>5.3.23</spring.version>
         <powerjob.common.version>4.2.0</powerjob.common.version>
         <h2.db.version>1.4.200</h2.db.version>
-        <hikaricp.version>3.4.2</hikaricp.version>
+        <hikaricp.version>4.0.3</hikaricp.version>
         <junit.version>5.9.1</junit.version>
 
         <logback.version>1.4.4</logback.version>
@@ -45,7 +45,7 @@
             <artifactId>h2</artifactId>
             <version>${h2.db.version}</version>
         </dependency>
-        <!-- HikariCP -->
+        <!-- HikariCP, Java8 只能用 4.X 版本 -->
         <dependency>
             <groupId>com.zaxxer</groupId>
             <artifactId>HikariCP</artifactId>