diff --git a/build.gradle b/build.gradle
index 3b909f63..aa673b20 100644
--- a/build.gradle
+++ b/build.gradle
@@ -31,8 +31,8 @@ plugins {
 
 apply from: 'gradle/functions.gradle'
 
-def apktoolversion_major = '2.3.0'
-def apktoolversion_minor = '';
+def apktoolversion_major = '2.3.1'
+def apktoolversion_minor = 'SNAPSHOT';
 
 defaultTasks 'build', 'shadowJar', 'proguard'