diff --git a/pom.xml b/pom.xml
index e005a4b..0083110 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,12 +20,12 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-context</artifactId>
-			<version>${springframework.version}</version>
+			<version>6.1.20</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-jdbc</artifactId>
-			<version>${springframework.version}</version>
+			<version>5.2.22.RELEASE</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.data</groupId>
@@ -35,7 +35,7 @@
 		<dependency>
 			<groupId>com.h2database</groupId>
 			<artifactId>h2</artifactId>
-			<version>2.1.210</version>
+			<version>2.2.220</version>
 			<scope>runtime</scope>
 		</dependency>
 		<dependency>
@@ -47,7 +47,7 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-test</artifactId>
-			<version>${springframework.version}</version>
+			<version>4.3.20.RELEASE</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>