diff --git a/.travis.yml b/.travis.yml
index 8d48f85..2f6d5e3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 language: android
-jdk: oraclejdk11
+jdk: oraclejdk17
 
 before_install:
   - mkdir "$ANDROID_HOME/licenses" || true
@@ -10,8 +10,8 @@ android:
   components:
     - tools
     - platform-tools
-    - build-tools-33.0.2
-    - android-33
+    - build-tools-34.0.0
+    - android-34
     - extra-android-support
     - extra-android-m2repository
     - extra-google-m2repository
diff --git a/build.gradle b/build.gradle
index 8884f9c..469612e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,10 +16,10 @@
 
 buildscript {
     ext.versions = [
-            'compileSdk': 33,
+            'compileSdk': 34,
             'minSdk'    : 16,
-            'targetSdk' : 33,
-            'buildTools': '33.0.2',
+            'targetSdk' : 34,
+            'buildTools': '34.0.0',
             'dynamic'   : '4.4.8',
             'gmsAds'    : '20.6.0',
             'support'   : '6.2.1',