diff --git a/MPChartExample/build.gradle b/MPChartExample/build.gradle
index c503bdd1ca..c6186b3048 100644
--- a/MPChartExample/build.gradle
+++ b/MPChartExample/build.gradle
@@ -22,7 +22,7 @@ android {
 }
 
 dependencies {
-    implementation "androidx.appcompat:appcompat:1.4.1"
+    implementation "androidx.appcompat:appcompat:1.5.1"
     implementation 'com.google.android.material:material:1.5.0'
     implementation project(':MPChartLib')
 }