diff --git a/pom.xml b/pom.xml
index 00e47ce..04a659b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -77,7 +77,7 @@
         <jaxb.version>2.3.2</jaxb.version>
         <javax.annotation-api.version>1.3.2</javax.annotation-api.version>
         <javax.activation-api.version>1.2.0</javax.activation-api.version>
-        <swagger2markup.version>1.3.1</swagger2markup.version>
+        <swagger2markup.version>1.3.3</swagger2markup.version>
         <maven-plugin-version>1.0.0</maven-plugin-version>
         <tomcat.version>9.0.37</tomcat.version>
         <jacoco.version>0.8.5</jacoco.version>
@@ -347,47 +347,40 @@
         <dependency>
             <groupId>io.swagger</groupId>
             <artifactId>swagger-annotations</artifactId>
-            <version>1.5.22</version>
+            <version>1.5.24</version>
         </dependency>
         <dependency>
             <groupId>io.swagger</groupId>
             <artifactId>swagger-models</artifactId>
-            <version>1.5.22</version>
+            <version>1.5.24</version>
         </dependency>
         <dependency>
             <groupId>org.apache.tomcat.embed</groupId>
             <artifactId>tomcat-embed-core</artifactId>
-            <version>${tomcat.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.tomcat.embed</groupId>
             <artifactId>tomcat-embed-el</artifactId>
-            <version>${tomcat.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.tomcat.embed</groupId>
             <artifactId>tomcat-embed-websocket</artifactId>
-            <version>${tomcat.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.tomcat</groupId>
             <artifactId>tomcat-annotations-api</artifactId>
-            <version>${tomcat.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-api</artifactId>
-            <version>2.13.3</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-to-slf4j</artifactId>
-            <version>2.13.3</version>
         </dependency>
         <dependency>
             <groupId>org.webjars</groupId>
             <artifactId>webjars-locator-core</artifactId>
-            <version>0.46</version>
         </dependency>
         <dependency>
             <groupId>org.webjars</groupId>