diff --git a/app/build.gradle b/app/build.gradle
index f257fa3..822c2f2 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,7 +7,7 @@ android {
     defaultConfig {
         applicationId "com.getkeepsafe.taptargetviewsample"
         minSdkVersion 14
-        targetSdkVersion 27
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
     }
@@ -21,7 +21,7 @@ android {
 
 dependencies {
     implementation project(':taptargetview')
-    implementation "com.android.support:appcompat-v7:$defSupportLibraryVersion"
-    implementation "com.android.support:design:$defSupportLibraryVersion"
+    implementation "androidx.appcompat:appcompat:$defAndroidXVersion"
+    implementation "com.google.android.material:material:$defMaterialVersion"
     implementation 'com.facebook.stetho:stetho:1.5.0'
 }
diff --git a/app/src/main/java/com/getkeepsafe/taptargetviewsample/MainActivity.java b/app/src/main/java/com/getkeepsafe/taptargetviewsample/MainActivity.java
index 12adcc4..77e4df6 100755
--- a/app/src/main/java/com/getkeepsafe/taptargetviewsample/MainActivity.java
+++ b/app/src/main/java/com/getkeepsafe/taptargetviewsample/MainActivity.java
@@ -5,10 +5,10 @@
 import android.graphics.Typeface;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
-import android.support.v4.content.ContextCompat;
-import android.support.v7.app.AlertDialog;
-import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.Toolbar;
+import androidx.core.content.ContextCompat;
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
 import android.text.SpannableString;
 import android.text.style.StyleSpan;
 import android.text.style.UnderlineSpan;
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 2ba8759..be8b907 100755
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -11,7 +11,7 @@
         android:layout_height="250dp"
         android:background="#444444">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -43,7 +43,7 @@
 
         </LinearLayout>
 
-        <android.support.design.widget.FloatingActionButton
+        <com.google.android.material.floatingactionbutton.FloatingActionButton
             android:id="@+id/fab"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
diff --git a/build.gradle b/build.gradle
index 2f9aa74..a6dc24b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,16 +4,17 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.0'
-        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.0'
+        classpath 'com.android.tools.build:gradle:3.2.0'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
+        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4'
     }
 }
 
 ext {
-    defBuildToolsVersion = "27.0.3"
-    defSupportLibraryVersion = '27.0.2'
-    defCompileSdkVersion = 27
+    defBuildToolsVersion = "28.0.2"
+    defAndroidXVersion = '1.0.0'
+    defMaterialVersion = '1.0.0'
+    defCompileSdkVersion = 28
 }
 
 allprojects {
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..5465fec
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,2 @@
+android.enableJetifier=true
+android.useAndroidX=true
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 8a29e7f..28861d2 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 6bcb021..115e6ac 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Wed Jan 31 15:25:02 CET 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.10-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.5-bin.zip
diff --git a/gradlew b/gradlew
index 4453cce..cccdd3d 100755
--- a/gradlew
+++ b/gradlew
@@ -33,11 +33,11 @@ DEFAULT_JVM_OPTS=""
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
 
-warn ( ) {
+warn () {
     echo "$*"
 }
 
-die ( ) {
+die () {
     echo
     echo "$*"
     echo
@@ -155,7 +155,7 @@ if $cygwin ; then
 fi
 
 # Escape application args
-save ( ) {
+save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }
diff --git a/taptargetview/build.gradle b/taptargetview/build.gradle
index b34ce55..6c0e8c5 100755
--- a/taptargetview/build.gradle
+++ b/taptargetview/build.gradle
@@ -17,9 +17,9 @@ android {
 }
 
 dependencies {
-    api "com.android.support:support-annotations:$defSupportLibraryVersion"
-    api "com.android.support:appcompat-v7:$defSupportLibraryVersion"
-    implementation "com.android.support:support-compat:$defSupportLibraryVersion"
+    api "androidx.annotation:annotation:$defAndroidXVersion"
+    api "androidx.appcompat:appcompat:$defAndroidXVersion"
+    implementation "androidx.core:core:$defAndroidXVersion"
 }
 
 install {
diff --git a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/TapTarget.java b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/TapTarget.java
index 068ce0a..aeb0ab9 100755
--- a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/TapTarget.java
+++ b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/TapTarget.java
@@ -19,13 +19,13 @@
 import android.graphics.Rect;
 import android.graphics.Typeface;
 import android.graphics.drawable.Drawable;
-import android.support.annotation.ColorInt;
-import android.support.annotation.ColorRes;
-import android.support.annotation.DimenRes;
-import android.support.annotation.IdRes;
-import android.support.annotation.Nullable;
-import android.support.v4.content.ContextCompat;
-import android.support.v7.widget.Toolbar;
+import androidx.annotation.ColorInt;
+import androidx.annotation.ColorRes;
+import androidx.annotation.DimenRes;
+import androidx.annotation.IdRes;
+import androidx.annotation.Nullable;
+import androidx.core.content.ContextCompat;
+import androidx.appcompat.widget.Toolbar;
 import android.view.View;
 
 /**
diff --git a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/TapTargetSequence.java b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/TapTargetSequence.java
index ef64635..23a33b2 100644
--- a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/TapTargetSequence.java
+++ b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/TapTargetSequence.java
@@ -17,8 +17,8 @@
 
 import android.app.Activity;
 import android.app.Dialog;
-import android.support.annotation.Nullable;
-import android.support.annotation.UiThread;
+import androidx.annotation.Nullable;
+import androidx.annotation.UiThread;
 
 import java.util.Collections;
 import java.util.LinkedList;
diff --git a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/TapTargetView.java b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/TapTargetView.java
index 10e5e16..7ff11f6 100755
--- a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/TapTargetView.java
+++ b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/TapTargetView.java
@@ -37,7 +37,7 @@
 import android.graphics.Typeface;
 import android.graphics.drawable.Drawable;
 import android.os.Build;
-import android.support.annotation.Nullable;
+import androidx.annotation.Nullable;
 import android.text.DynamicLayout;
 import android.text.Layout;
 import android.text.SpannableStringBuilder;
diff --git a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/ToolbarTapTarget.java b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/ToolbarTapTarget.java
index fdc2110..266d7ac 100755
--- a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/ToolbarTapTarget.java
+++ b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/ToolbarTapTarget.java
@@ -18,9 +18,9 @@
 import android.annotation.TargetApi;
 import android.graphics.drawable.Drawable;
 import android.os.Build;
-import android.support.annotation.IdRes;
-import android.support.annotation.Nullable;
-import android.support.v7.widget.Toolbar;
+import androidx.annotation.IdRes;
+import androidx.annotation.Nullable;
+import androidx.appcompat.widget.Toolbar;
 import android.text.TextUtils;
 import android.view.View;
 import android.view.ViewGroup;
diff --git a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/UiUtil.java b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/UiUtil.java
index 6ebcd05..b34ec09 100644
--- a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/UiUtil.java
+++ b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/UiUtil.java
@@ -17,9 +17,9 @@
 
 import android.content.Context;
 import android.content.res.Resources;
-import android.os.Build;
-import android.support.annotation.ColorRes;
-import android.support.annotation.DimenRes;
+
+import androidx.annotation.ColorRes;
+import androidx.annotation.DimenRes;
 import android.util.TypedValue;
 
 class UiUtil {
diff --git a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/ViewTapTarget.java b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/ViewTapTarget.java
index c6f42d4..045ae58 100755
--- a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/ViewTapTarget.java
+++ b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/ViewTapTarget.java
@@ -19,7 +19,7 @@
 import android.graphics.Canvas;
 import android.graphics.Rect;
 import android.graphics.drawable.BitmapDrawable;
-import android.support.annotation.Nullable;
+import androidx.annotation.Nullable;
 import android.view.View;
 
 class ViewTapTarget extends TapTarget {
diff --git a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/ViewUtil.java b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/ViewUtil.java
index ab0b867..44c9a9a 100644
--- a/taptargetview/src/main/java/com/getkeepsafe/taptargetview/ViewUtil.java
+++ b/taptargetview/src/main/java/com/getkeepsafe/taptargetview/ViewUtil.java
@@ -16,7 +16,7 @@
 package com.getkeepsafe.taptargetview;
 
 import android.os.Build;
-import android.support.v4.view.ViewCompat;
+import androidx.core.view.ViewCompat;
 import android.view.View;
 import android.view.ViewManager;
 import android.view.ViewTreeObserver;