diff --git a/release/build.info b/release/build.info
index 4181564..0cd525d 100644
--- a/release/build.info
+++ b/release/build.info
@@ -1,2 +1,2 @@
-17
+18
 
diff --git a/release/version.info b/release/version.info
index 9ce8410..1527a8d 100644
--- a/release/version.info
+++ b/release/version.info
@@ -1,2 +1,2 @@
-1.3
+1.3.1
 
diff --git a/vendor/unity b/vendor/unity
index 2ce8618..661c1b2 160000
--- a/vendor/unity
+++ b/vendor/unity
@@ -1 +1 @@
-Subproject commit 2ce861801417ababe421df69cab9a33c204d450c
+Subproject commit 661c1b2d568693e3b6b631ae66f6872b194674f1