diff --git a/app/build.gradle b/app/build.gradle
index d96ee0b..50ca3a6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -22,7 +22,7 @@ android {
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
     implementation 'androidx.appcompat:appcompat:1.5.1'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    implementation 'androidx.constraintlayout:constraintlayout:2.2.0'
     testImplementation 'junit:junit:4.13.2'
     implementation project(':QRGenearator')
     //implementation 'com.github.androidmads:QRGenerator:1.0.3'