diff --git a/tower-core/pom.xml b/tower-core/pom.xml
index 0cc1e2c..fd9fef0 100644
--- a/tower-core/pom.xml
+++ b/tower-core/pom.xml
@@ -30,7 +30,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>27.0-jre</version>
+            <version>30.0-jre</version>
         </dependency>
         <dependency>
             <groupId>com.google.inject</groupId>
@@ -61,7 +61,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.2.3</version>
+            <version>1.2.7</version>
         </dependency>
         <dependency>
             <groupId>org.controlsfx</groupId>
@@ -76,7 +76,7 @@
         <dependency>
             <groupId>org.asynchttpclient</groupId>
             <artifactId>async-http-client</artifactId>
-            <version>2.6.0</version>
+            <version>2.12.3</version>
         </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
@@ -87,7 +87,7 @@
         <dependency>
             <groupId>net.sf.jasperreports</groupId>
             <artifactId>jasperreports</artifactId>
-            <version>6.7.0</version>
+            <version>6.11.0</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.bouncycastle</groupId>
@@ -143,12 +143,10 @@
                             <shadedArtifactAttached>true</shadedArtifactAttached>
                             <shadedClassifierName>uber</shadedClassifierName>
                             <transformers>
-                                <transformer
-                                    implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+                                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                     <mainClass>${app.main.class}</mainClass>
                                 </transformer>
-                                <transformer
-                                    implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
+                                <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                     <resource>jasperreports_extension.properties</resource>
                                 </transformer>
                             </transformers>