diff --git a/build.gradle b/build.gradle
index 8fb3042e..bd5cbd95 100644
--- a/build.gradle
+++ b/build.gradle
@@ -30,7 +30,7 @@ buildscript {
                 commons_lang   : 'org.apache.commons:commons-lang3:3.12.0',
                 guava          : 'com.google.guava:guava:30.1.1-jre',
                 junit          : 'junit:junit:4.13.2',
-                proguard_gradle: 'com.guardsquare:proguard-gradle:7.1.0',
+                proguard_gradle: 'com.guardsquare:proguard-gradle:7.1.1',
                 snakeyaml      : 'org.yaml:snakeyaml:1.29:android',
                 smali          : 'org.smali:smali:2.5.2',
                 xmlpull        : 'xpp3:xpp3:1.1.4c',