diff --git a/webmagic-scripts/pom.xml b/webmagic-scripts/pom.xml
old mode 100755
new mode 100644
index 1aca5b3a..f0c16795
--- a/webmagic-scripts/pom.xml
+++ b/webmagic-scripts/pom.xml
@@ -9,7 +9,7 @@
 
     <artifactId>webmagic-scripts</artifactId>
     <properties>
-        <kotlin.version>1.1.2-2</kotlin.version>
+        <kotlin.version>1.6.0</kotlin.version>
     </properties>
 
     <dependencies>