diff --git a/build.gradle b/build.gradle
index 47ad2f5bb..961234651 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,7 +16,7 @@ buildscript {
         classpath 'com.android.tools.build:gradle:7.0.4'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         if (is_proprietary) {
-            classpath 'ly.img.android.pesdk:plugin:9.1.0'
+            classpath 'ly.img.android.pesdk:plugin:9.1.1'
         }
 
         // NOTE: Do not place your application dependencies here; they belong