Updated dependencies

Author: RijnBuve-TomTom

README.md

@@ -480,7 +480,7 @@ Normally, one of our developers should be able to comment on them and fix.
 
 These are the release notes for the Java library for mapcodes.
 
-### 2.4.16-2.4.17
+### 2.4.16-2.4.18
 
 * Updated `log4j` and `gson` dependencies.
 

pom.xml

@@ -24,7 +24,7 @@
     <artifactId>mapcode</artifactId>
 
     <packaging>jar</packaging>
-    <version>2.4.17</version>
+    <version>2.4.18</version>
 
     <name>Mapcode Java Library</name>
     <description>
@@ -100,11 +100,11 @@
         <nexus-staging-maven-plugin.version>1.6.8</nexus-staging-maven-plugin.version>
 
         <!-- libraries. -->
-        <gson.version>2.8.9</gson.version>
+        <gson.version>2.9.0</gson.version>
         <jsr305.version>3.0.2</jsr305.version>
         <junit.version>4.13.2</junit.version>
-        <log4j.version>2.17.1</log4j.version>
-        <slf4j.version>1.7.30</slf4j.version>
+        <log4j.version>2.17.2</log4j.version>
+        <slf4j.version>1.7.36</slf4j.version>
     </properties>
 
     <distributionManagement>