diff --git a/pom.xml b/pom.xml
index 8562394..d15fb0c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,12 +55,12 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.6</version>
+			<version>2.8.9</version>
 		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.module</groupId>
 			<artifactId>jackson-module-jaxb-annotations</artifactId>
-			<version>2.11.0</version>
+			<version>2.13.5</version>
 		</dependency>
 
 		<dependency>
@@ -72,23 +72,23 @@
 		<dependency>
 			<groupId>org.postgresql</groupId>
 			<artifactId>postgresql</artifactId>
-			<version>42.2.12</version>
+			<version>42.3.9</version>
 		</dependency>
 		<dependency>
 			<groupId>org.liquibase</groupId>
 			<artifactId>liquibase-core</artifactId>
-			<version>3.9.0</version>
+			<version>4.8.0</version>
 		</dependency>
 		<dependency>
 			<groupId>com.sendgrid</groupId>
 			<artifactId>sendgrid-java</artifactId>
-			<version>4.4.8</version>
+			<version>4.10.3</version>
 		</dependency>
 
 		<dependency>
 			<groupId>org.springdoc</groupId>
 			<artifactId>springdoc-openapi-ui</artifactId>
-			<version>1.2.32</version>
+			<version>1.8.0</version>
 		</dependency>
 
 		<!--	TEST dependencies	-->
@@ -100,13 +100,13 @@
 		<dependency>
 			<groupId>org.spockframework</groupId>
 			<artifactId>spock-core</artifactId>
-			<version>1.3-groovy-2.5</version>
+			<version>2.4-M6-groovy-4.0</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.spockframework</groupId>
 			<artifactId>spock-spring</artifactId>
-			<version>1.3-groovy-2.5</version>
+			<version>2.4-M6-groovy-4.0</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>