diff --git a/jp.go.nict.langrid.wrapper.common.db/pom.xml b/jp.go.nict.langrid.wrapper.common.db/pom.xml
index 8d2cfa2..73ea138 100644
--- a/jp.go.nict.langrid.wrapper.common.db/pom.xml
+++ b/jp.go.nict.langrid.wrapper.common.db/pom.xml
@@ -58,7 +58,7 @@
     <dependency>
     	<groupId>org.postgresql</groupId>
     	<artifactId>postgresql</artifactId>
-    	<version>42.3.3</version>
+    	<version>42.7.2</version>
     </dependency>
     <dependency>
       <groupId>mysql</groupId>