diff --git a/app/build.gradle b/app/build.gradle
index 7d95595..64bcfc5 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -47,14 +47,12 @@ dependencies {
     compile 'com.android.support:percent:26.0.2'
     compile 'com.android.support:cardview-v7:26.0.2'
 
-    compile 'org.pcap4j:pcap4j-core:1.7.1'
-    compile 'org.pcap4j:pcap4j-packetfactory-static:1.7.1'
+    compile 'org.pcap4j:pcap4j-core:1.7.2'
+    compile 'org.pcap4j:pcap4j-packetfactory-static:1.7.2'
     compile 'de.measite.minidns:minidns-core:0.2.2'
-    compile 'com.google.code.gson:gson:2.8.1'
+    compile 'com.google.code.gson:gson:2.8.2'
 
     compile 'com.google.firebase:firebase-crash:11.0.4'
-
-    testCompile 'junit:junit:4.12'
 }
 
 apply plugin: 'com.google.gms.google-services'