diff --git a/mingw-w64-cargo-c/PKGBUILD b/mingw-w64-cargo-c/PKGBUILD
index 3a1114ec49..12ab0736d1 100644
--- a/mingw-w64-cargo-c/PKGBUILD
+++ b/mingw-w64-cargo-c/PKGBUILD
@@ -3,7 +3,7 @@
 _realname=cargo-c
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
-pkgver=0.10.2
+pkgver=0.10.3
 pkgrel=1
 pkgdesc='A cargo subcommand to build and install C-ABI compatibile dynamic and static libraries (mingw-w64)'
 arch=('any')
@@ -22,15 +22,15 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-rust"
              "${MINGW_PACKAGE_PREFIX}-openssl")
 options=('!strip')
 source=("https://github.com/lu-zero/cargo-c/archive/v${pkgver}/${_realname}-${pkgver}.tar.gz"
-        "${_realname}-${pkgver}.Cargo.lock"::"https://github.com/lu-zero/cargo-c/releases/download/pre-${pkgver}/Cargo.lock"
+        "${_realname}-${pkgver}.Cargo.lock"::"https://github.com/lu-zero/cargo-c/releases/download/v${pkgver}/Cargo.lock"
         001-add-lib-prefix-on-windows-gnu.patch)
-sha256sums=('0217c26fee99f3af867ce52719a39349d19ec6cfac084eea3901f8046f4607c6'
-            'ec3e91c777cb654b232e841a86e21d311fb827c0541d97e7fe0f2e38ebda47da'
+sha256sums=('922171afb3ceaf6553ff3916ae4663d3743ba22f80725f2300a26b76eb6eb94f'
+            '6c099fe28666e4c6b5da41b65d00de35c9c60ab336c625d845f28055a0e90a7d'
             '6953c5161a4b03a5c4919e31178011f6d9eb93548055c521348a067397cb9290')
 
 prepare() {
-    cp "${srcdir}/${_realname}-${pkgver}.Cargo.lock" "${_realname}-${pkgver}/Cargo.lock"
-    cd "${srcdir}/${_realname}-${pkgver}"
+    cp "${_realname}-${pkgver}.Cargo.lock" "${_realname}-${pkgver}/Cargo.lock"
+    cd "${_realname}-${pkgver}"
 
     patch -p1 -i "${srcdir}"/001-add-lib-prefix-on-windows-gnu.patch
 
@@ -46,21 +46,21 @@ _env() {
 }
 
 build() {
-    cd "${srcdir}/${_realname}-${pkgver}"
+    cd "${_realname}-${pkgver}"
 
     _env
     cargo build --frozen --profile release-strip
 }
 
 check() {
-    cd "${srcdir}/${_realname}-${pkgver}"
+    cd "${_realname}-${pkgver}"
 
     _env
     cargo test --frozen --profile release-strip
 }
 
 package() {
-    cd "${srcdir}/${_realname}-${pkgver}"
+    cd "${_realname}-${pkgver}"
 
     _env
     cargo install \