diff --git a/pom.xml b/pom.xml
index 4034531..a96a1a0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,32 +23,32 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-webmvc</artifactId>
-			<version>4.2.2.RELEASE</version>
+			<version>5.3.39</version>
 		</dependency>
 
 		<dependency>
 			<groupId>org.springframework.security</groupId>
 			<artifactId>spring-security-web</artifactId>
-			<version>4.0.1.RELEASE</version>
+			<version>5.8.16</version>
 		</dependency>
 
 		<dependency>
 			<groupId>org.springframework.security</groupId>
 			<artifactId>spring-security-config</artifactId>
-			<version>4.0.1.RELEASE</version>
+			<version>5.8.16</version>
 		</dependency>
 
 		<dependency>
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-validator</artifactId>
-			<version>5.0.2.Final</version>
+			<version>5.1.2.Final</version>
 		</dependency>
 
 
 		<dependency>
 			<groupId>org.webjars</groupId>
 			<artifactId>bootstrap</artifactId>
-			<version>3.3.6</version>
+			<version>4.0.0-beta.2</version>
 		</dependency>
 
 		<dependency>
@@ -60,7 +60,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.5.3</version>
+			<version>2.13.4.2</version>
 		</dependency>
 
 		<dependency>