diff --git a/pom.xml b/pom.xml
index a94a8fb..a5e55e7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,10 +45,10 @@
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
         <maven.test.source>8</maven.test.source>
-		<maven.test.target>8</maven.test.target>
+	<maven.test.target>8</maven.test.target>
         <gson.version>2.8.6</gson.version>
         <jedis.version>3.3.0</jedis.version>
-        <commons.pool2.version>2.4.2</commons.pool2.version>
+        <commons.pool2.version>2.8.0</commons.pool2.version>
     </properties>
 
     <dependencies>