diff --git a/hutool-aop/pom.xml b/hutool-aop/pom.xml
index 2e14498a9..c5471eb53 100644
--- a/hutool-aop/pom.xml
+++ b/hutool-aop/pom.xml
@@ -19,7 +19,7 @@
 	<properties>
 		<!-- versions -->
 		<cglib.version>3.3.0</cglib.version>
-		<spring.version>5.2.7.RELEASE</spring.version>
+		<spring.version>5.2.9.RELEASE</spring.version>
 	</properties>
 
 	<dependencies>
diff --git a/hutool-db/pom.xml b/hutool-db/pom.xml
index 13a4a46e0..211601148 100644
--- a/hutool-db/pom.xml
+++ b/hutool-db/pom.xml
@@ -23,8 +23,8 @@
 		<tomcat-jdbc.version>9.0.30</tomcat-jdbc.version>
 		<druid.version>1.1.23</druid.version>
 		<hikariCP.version>2.4.13</hikariCP.version>
-		<mongo.version>3.12.4</mongo.version>
-		<sqlite.version>3.32.3</sqlite.version>
+		<mongo.version>3.12.7</mongo.version>
+		<sqlite.version>3.32.3.2</sqlite.version>
 		<hsqldb.version>2.5.1</hsqldb.version>
 		<jedis.version>3.3.0</jedis.version>
 	</properties>
@@ -120,13 +120,13 @@
 		<dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>8.0.20</version>
+			<version>8.0.21</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.postgresql</groupId>
 			<artifactId>postgresql</artifactId>
-			<version>42.2.12.jre7</version>
+			<version>42.2.16.jre7</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
diff --git a/hutool-extra/pom.xml b/hutool-extra/pom.xml
index 53e55c970..411787d22 100644
--- a/hutool-extra/pom.xml
+++ b/hutool-extra/pom.xml
@@ -22,7 +22,7 @@
 		<beetl.version>3.2.0.RELEASE</beetl.version>
 		<rythm.version>1.3.0</rythm.version>
 		<freemarker.version>2.3.30</freemarker.version>
-		<enjoy.version>4.9</enjoy.version>
+		<enjoy.version>4.9.01</enjoy.version>
 		<thymeleaf.version>3.0.11.RELEASE</thymeleaf.version>
 		<mail.version>1.6.2</mail.version>
 		<jsch.version>0.1.55</jsch.version>
@@ -30,7 +30,7 @@
 		<net.version>3.6</net.version>
 		<emoji-java.version>5.1.1</emoji-java.version>
 		<servlet-api.version>4.0.1</servlet-api.version>
-		<spring-boot.version>2.3.1.RELEASE</spring-boot.version>
+		<spring-boot.version>2.3.4.RELEASE</spring-boot.version>
 		<cglib.version>3.3.0</cglib.version>
 	</properties>
 
@@ -193,7 +193,7 @@
 		<dependency>
 			<groupId>org.apache.lucene</groupId>
 			<artifactId>lucene-analyzers-smartcn</artifactId>
-			<version>8.5.2</version>
+			<version>8.6.2</version>
 			<optional>true</optional>
 		</dependency>
 		<dependency>
diff --git a/hutool-system/pom.xml b/hutool-system/pom.xml
index b0a0da56f..9098c05e4 100644
--- a/hutool-system/pom.xml
+++ b/hutool-system/pom.xml
@@ -26,7 +26,7 @@
 		<dependency>
 			<groupId>com.github.oshi</groupId>
 			<artifactId>oshi-core</artifactId>
-			<version>5.2.0</version>
+			<version>5.2.5</version>
 			<scope>provided</scope>
 		</dependency>
 	</dependencies>