diff --git a/tooling/custom-lint-rules/build.gradle b/tooling/custom-lint-rules/build.gradle
old mode 100755
new mode 100644
index 99af1017b..23c86c4d2
--- a/tooling/custom-lint-rules/build.gradle
+++ b/tooling/custom-lint-rules/build.gradle
@@ -42,7 +42,7 @@ dependencies {
     implementation configurations.lintJar
     compileOnly "com.android.tools.lint:lint-api:$lintVersion"
     compileOnly "com.android.tools.lint:lint-checks:$lintVersion"
-    compileOnly 'org.codehaus.groovy:groovy-all:3.0.13'
+    compileOnly 'org.codehaus.groovy:groovy-all:3.0.15'
     testImplementation 'junit:junit:4.13.2'
     testImplementation "com.android.tools.lint:lint:$lintVersion"
     testImplementation "com.android.tools.lint:lint-tests:$lintVersion"