diff --git a/testing/virtualbox-additions-grsec/APKBUILD b/testing/virtualbox-additions-grsec/APKBUILD
index ea4a3b1972cab3efb7c4edaf837cbf71aee9f89a..7d143d4c8de32f9b8ac423fd5cc39650d2b7098a 100644
--- a/testing/virtualbox-additions-grsec/APKBUILD
+++ b/testing/virtualbox-additions-grsec/APKBUILD
@@ -2,7 +2,7 @@
 
 _flavor=grsec
 _kpkg=linux-$_flavor
-_kver=4.1.13
+_kver=4.1.15
 _kpkgrel=0
 
 # when chaning _ver we *must* bump _mypkgrel