diff --git a/app/build.gradle b/app/build.gradle
index aa4b7ee..e971d73 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -19,13 +19,13 @@ android {
     productFlavors {
     }
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_6
+        sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
     /*dexOptions {
         incremental false
     }*/
-    buildToolsVersion = '29.0.2'
+    buildToolsVersion = buildToolsVersion1
 }
 
 repositories {
@@ -37,7 +37,7 @@ repositories {
 
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    testImplementation 'junit:junit:4.12'
+    testImplementation 'junit:junit:4.13'
     implementation 'com.android.support:appcompat-v7:27.1.1'
     implementation 'com.android.support:recyclerview-v7:27.1.1'
     implementation 'com.android.support:design:27.1.1'
diff --git a/app/src/main/java/net/foucry/pilldroid/DBHelper.java b/app/src/main/java/net/foucry/pilldroid/DBHelper.java
index ca450e7..a8a93fc 100644
--- a/app/src/main/java/net/foucry/pilldroid/DBHelper.java
+++ b/app/src/main/java/net/foucry/pilldroid/DBHelper.java
@@ -20,7 +20,7 @@ class DBHelper extends SQLiteOpenHelper {
     private static final int DATABASE_VERSION = 1;
     private static String DATABASE_NAME = "ordonnance.db";
 
-    private static final String TABLE_DRUG = "drug";
+    private static final String TABLE_DRUG      = "drug";
     private static final String KEY_ID          = "id";
     private static final String KEY_CIS         = "cis";
     private static final String KEY_CIP13       = "cip13";
diff --git a/build.gradle b/build.gradle
index 4fdbf45..47e20d3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.1'
+        classpath 'com.android.tools.build:gradle:3.6.2'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -19,6 +19,7 @@ ext {
     compileSdkVersion = '27'
     buildToolsVersion = '27.0.1'
     var = '3.4.2'
+    buildToolsVersion1 = '29.0.3'
 }
 
 allprojects {
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index cd89f37..8c344a9 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Thu Jul 11 18:46:50 CEST 2019
+#Sun Apr 12 14:00:20 UTC 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip