diff --git a/pom.xml b/pom.xml
index e66245dd46..f61c8fd698 100644
--- a/pom.xml
+++ b/pom.xml
@@ -259,7 +259,7 @@
 			<dependency>
 				<groupId>org.springframework</groupId>
 				<artifactId>spring-framework-bom</artifactId>
-				<version>4.1.9.RELEASE</version>
+				<version>4.3.30.RELEASE</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
@@ -268,7 +268,7 @@
 			<dependency>
 				<groupId>com.fasterxml.jackson.core</groupId>
 				<artifactId>jackson-databind</artifactId>
-				<version>2.3.4</version>
+				<version>2.12.7.1</version>
 			</dependency>
 			<dependency>
 				<groupId>com.fasterxml.jackson.core</groupId>
@@ -287,7 +287,7 @@
 			<dependency>
 				<groupId>org.springframework.security.oauth</groupId>
 				<artifactId>spring-security-oauth2</artifactId>
-				<version>2.0.3.RELEASE</version>
+				<version>2.0.17.RELEASE</version>
 			</dependency>
 			
 			<!-- Servlet -->
@@ -318,12 +318,12 @@
 			<dependency>
 				<groupId>org.hsqldb</groupId>
 				<artifactId>hsqldb</artifactId>
-				<version>2.2.9</version>
+				<version>2.7.1</version>
 			</dependency>
 			<dependency>
 				<groupId>org.postgresql</groupId>
 				<artifactId>postgresql</artifactId>
-				<version>9.4-1201-jdbc4</version>
+				<version>42.3.9</version>
 			</dependency>
 			<dependency>
 				<groupId>org.eclipse.persistence</groupId>
@@ -475,7 +475,7 @@
 			<dependency>
 				<groupId>com.nimbusds</groupId>
 				<artifactId>nimbus-jose-jwt</artifactId>
-				<version>4.3</version>
+				<version>9.37.2</version>
 			</dependency>
 			<dependency>
 			    <groupId>org.bouncycastle</groupId>