diff --git a/grpc/flatbuffers-java-grpc/pom.xml b/grpc/flatbuffers-java-grpc/pom.xml
old mode 100755
new mode 100644
index 11aa0bd1b5f..929673a26f5
--- a/grpc/flatbuffers-java-grpc/pom.xml
+++ b/grpc/flatbuffers-java-grpc/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.google.flatbuffers</groupId>
         <artifactId>flatbuffers-parent</artifactId>
-        <version>1.8.0</version>
+        <version>1.12.0</version>
     </parent>
     <artifactId>flatbuffers-java-grpc</artifactId>
     <name>${project.artifactId}</name>