diff --git a/.SRCINFO b/.SRCINFO
index b1399b7..52adc49 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = ncnn-git
 	pkgdesc = High-performance neural network inference framework optimized for the mobile platform
-	pkgver = 20230223.r0.gff80ac295
+	pkgver = 20231027.r9.g31e315981
 	pkgrel = 1
 	url = https://github.com/Tencent/ncnn
 	arch = i686
diff --git a/PKGBUILD b/PKGBUILD
index 7020ddd..d3d27a3 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -4,7 +4,7 @@
 
 pkgname=ncnn-git
 _pkgname=ncnn
-pkgver=20230223.r0.gff80ac295
+pkgver=20231027.r9.g31e315981
 pkgrel=1
 pkgdesc="High-performance neural network inference framework optimized for the mobile platform"
 url="https://github.com/Tencent/ncnn"
@@ -29,10 +29,10 @@ prepare() {
     cd "${srcdir}/ncnn"
 
     # init submodules
-    git config --file=.gitmodules submodule.glslang.url "$srcdir/glslang"
-    git config --file=.gitmodules submodule.python/pybind11.url "$srcdir/pybind11"
-
-    git -c protocol.file.allow=always submodule update --init
+    git submodule init
+    git config submodule.glslang.url "$srcdir/glslang"
+    git config submodule.python/pybind11.url "$srcdir/pybind11"
+    git -c protocol.file.allow=always submodule update
 }
 
 build() {