Update maven dependencies

Author: purejava

pom.xml

@@ -54,9 +54,9 @@
         <maven.compiler.target>1.9</maven.compiler.target>
 
         <tweetnacl.version>1.1.2</tweetnacl.version>
-        <junixsocket.version>2.3.3</junixsocket.version>
-        <json.version>20201115</json.version>
-        <commons-lang3.version>3.11</commons-lang3.version>
+        <junixsocket.version>2.3.4</junixsocket.version>
+        <json.version>20210307</json.version>
+        <commons-lang3.version>3.12.0</commons-lang3.version>
         <junit.version>5.7.0</junit.version>
         <slf4j.version>1.7.30</slf4j.version>
     </properties>