diff --git a/pom.xml b/pom.xml
index c7d218a..7547ac6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
 		<dependency>
 			<groupId>org.mapstruct</groupId>
 			<artifactId>mapstruct</artifactId>
-			<version>${org.mapstruct.version}</version>
+			<version>1.4.2.Final</version>
 		</dependency>
 		<dependency>
 			<groupId>io.jsonwebtoken</groupId>
@@ -49,7 +49,7 @@
 		<dependency>
 			<groupId>io.jsonwebtoken</groupId>
 			<artifactId>jjwt-jackson</artifactId> <!-- or jjwt-gson if Gson is preferred -->
-			<version>0.11.2</version>
+			<version>0.12.0</version>
 			<scope>runtime</scope>
 		</dependency>
 
@@ -65,7 +65,7 @@
 		<dependency>
 			<groupId>com.google.guava</groupId>
 			<artifactId>guava</artifactId>
-			<version>30.1.1-jre</version>
+			<version>32.0.1-jre</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
@@ -78,7 +78,7 @@
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>2.8.6</version>
+			<version>2.8.9</version>
 		</dependency>
 		<dependency>
 			<groupId>com.googlecode.json-simple</groupId>
@@ -88,12 +88,12 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.dataformat</groupId>
 			<artifactId>jackson-dataformat-xml</artifactId>
-			<version>2.11.1</version>
+			<version>2.13.5</version>
 		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.datatype</groupId>
 			<artifactId>jackson-datatype-jsr310</artifactId>
-			<version>2.9.7</version>
+			<version>2.13.5</version>
 		</dependency>
 		<dependency>
 			<groupId>org.postgresql</groupId>
@@ -122,7 +122,7 @@
 		<dependency>
 			<groupId>org.json</groupId>
 			<artifactId>json</artifactId>
-			<version>20200518</version>
+			<version>20231013</version>
 		</dependency>
         <dependency>
             <groupId>org.assertj</groupId>