diff --git a/gradle-3.2-bin.zip b/gradle-3.2-bin.zip
deleted file mode 100644
index f7ebf42..0000000
--- a/gradle-3.2-bin.zip
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5321b36837226dc0377047a328f12010f42c7bf88ee4a3b1cee0c11040082935
-size 69147475
diff --git a/gradle-4.3.1-bin.zip b/gradle-4.3.1-bin.zip
new file mode 100644
index 0000000..553be12
--- /dev/null
+++ b/gradle-4.3.1-bin.zip
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:15ebe098ce0392a2d06d252bff24143cc88c4e963346582c8d88814758d93ac7
+size 73021060
diff --git a/opa-fmgui.changes b/opa-fmgui.changes
index d76b966..d2f5d6d 100644
--- a/opa-fmgui.changes
+++ b/opa-fmgui.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Nov 13 10:14:30 UTC 2017 - nmoreychaisemartin@suse.com
+
+- Upgrade gradle to 4.3.1 to support JDK 9.0.1
+
 -------------------------------------------------------------------
 Mon Sep 25 14:41:13 UTC 2017 - nmoreychaisemartin@suse.com
 
diff --git a/opa-fmgui.spec b/opa-fmgui.spec
index c9673f3..5df0770 100644
--- a/opa-fmgui.spec
+++ b/opa-fmgui.spec
@@ -24,7 +24,7 @@
 %define appfolder opa-fmgui
 %define appjar opa-fmgui.jar
 %define _binary_payload w9.gzdio
-%define gradle_version	3.2
+%define gradle_version	4.3.1
 
 Name:           opa-fmgui
 Version:        10.1.0.0.115