diff --git a/pom.xml b/pom.xml
index f7c6aed..165b50c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.7.0</version>
+                <version>3.8.1</version>
                 <configuration>
                     <source>${java.version}</source>
                     <target>${java.version}</target>
@@ -33,7 +33,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>3.1.0</version>
+                <version>3.2.4</version>
                 <executions>
                     <execution>
                         <phase>package</phase>
@@ -155,7 +155,7 @@
         <dependency>
             <groupId>com.zaxxer</groupId>
             <artifactId>HikariCP</artifactId>
-            <version>3.4.2</version>
+            <version>3.4.5</version>
         </dependency>
         <dependency>
             <groupId>org.jetbrains</groupId>