diff --git a/app/build.gradle b/app/build.gradle
index f736c48..240fe66 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -39,18 +39,18 @@ android {
 
 dependencies {
     //Support
-    implementation 'com.android.support:appcompat-v7:27.1.0'
-    implementation 'com.android.support:design:27.1.0'
-    implementation 'com.android.support:support-v4:27.1.0'
-    implementation 'com.android.support:percent:27.1.0'
-    implementation 'com.android.support:cardview-v7:27.1.0'
+    implementation 'com.android.support:appcompat-v7:27.1.1'
+    implementation 'com.android.support:design:27.1.1'
+    implementation 'com.android.support:support-v4:27.1.1'
+    implementation 'com.android.support:percent:27.1.1'
+    implementation 'com.android.support:cardview-v7:27.1.1'
     //DNS
     implementation 'org.pcap4j:pcap4j-core:1.7.3'
     implementation 'org.pcap4j:pcap4j-packetfactory-static:1.7.3'
     implementation 'de.measite.minidns:minidns-core:0.2.4'
     implementation 'com.google.code.gson:gson:2.8.2'
     //Analytics
-    implementation 'com.google.firebase:firebase-core:12.0.0'
+    implementation 'com.google.firebase:firebase-core:15.0.0'
     implementation 'com.crashlytics.sdk.android:crashlytics:2.9.1'
 }
 
diff --git a/build.gradle b/build.gradle
index 3f192b0..c21120e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.android.tools.build:gradle:3.1.1'
         classpath 'com.google.gms:google-services:3.2.0'
         classpath 'io.fabric.tools:gradle:1.25.1'