diff --git a/mingw-w64-partio/002-fix-64bit-cast-error.patch b/mingw-w64-partio/002-fix-64bit-cast-error.patch
new file mode 100644
index 0000000000..80a21ab351
--- /dev/null
+++ b/mingw-w64-partio/002-fix-64bit-cast-error.patch
@@ -0,0 +1,13 @@
+diff --git a/src/py/partio.i b/src/py/partio.i
+index 8f7a0b2..a2d2b1f 100644
+--- a/src/py/partio.i
++++ b/src/py/partio.i
+@@ -465,7 +465,7 @@ public:
+ 
+     %feature("autodoc");
+     %feature("docstring","Workaround to get the address to the ptr to help with interop python binding");
+-    unsigned long ptr() const { return (unsigned long)(void*)self; }
++    unsigned long long ptr() const { return (unsigned long long)(void*)self; }
+ }
+ 
+ %extend ParticlesInfo {
diff --git a/mingw-w64-partio/010-threads.patch b/mingw-w64-partio/010-threads.patch
index 345c7a31cd..3c9ba88b3e 100644
--- a/mingw-w64-partio/010-threads.patch
+++ b/mingw-w64-partio/010-threads.patch
@@ -1,14 +1,3 @@
-
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -91,6 +91,7 @@ include(GNUInstallDirs)
- set(OpenGL_GL_PREFERENCE GLVND)
- 
- ## Search for useful libraries
-+find_package(Threads REQUIRED)
- find_package(GLUT REQUIRED)
- find_package(OpenGL REQUIRED)
- find_package(ZLIB)
 diff --git a/src/lib/CMakeLists.txt b/src/lib/CMakeLists.txt
 index ce7828b..15c8929 100644
 --- a/src/lib/CMakeLists.txt
diff --git a/mingw-w64-partio/PKGBUILD b/mingw-w64-partio/PKGBUILD
index 5bce82b429..178e57249a 100644
--- a/mingw-w64-partio/PKGBUILD
+++ b/mingw-w64-partio/PKGBUILD
@@ -3,8 +3,8 @@
 _realname=partio
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
-pkgver=1.10.1
-pkgrel=4
+pkgver=1.14.6
+pkgrel=1
 pkgdesc="A library for particle IO and manipulation (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32')
@@ -14,24 +14,27 @@ depends=("${MINGW_PACKAGE_PREFIX}-freeglut"
          "${MINGW_PACKAGE_PREFIX}-zlib")
 makedepends=("${MINGW_PACKAGE_PREFIX}-cmake"
              "${MINGW_PACKAGE_PREFIX}-ninja"
-             "${MINGW_PACKAGE_PREFIX}-gcc"
              "${MINGW_PACKAGE_PREFIX}-doxygen"
-             "${MINGW_PACKAGE_PREFIX}-python3"
+             "${MINGW_PACKAGE_PREFIX}-graphviz"
+             "${MINGW_PACKAGE_PREFIX}-python"
              "${MINGW_PACKAGE_PREFIX}-pkg-config"
              "${MINGW_PACKAGE_PREFIX}-swig")
 optdepends=("${MINGW_PACKAGE_PREFIX}-python3: Python module for partio")
 options=('staticlibs' '!emptydirs' 'strip' '!debug')
 source=(${_realname}-${pkgver}.tar.gz::https://github.com/wdas/partio/archive/v${pkgver}.tar.gz
         001-install-layout.patch
-        010-threads.patch)
-sha256sums=('49f0d61bcca4ac3900dc68fdf11fa325cec6fab6cedde37c5a2ce365b1b46112'
+        010-threads.patch
+        002-fix-64bit-cast-error.patch)
+sha256sums=('53a5754d6b2fc3e184953d985c233118ef0ab87169f34e3aec4a7e6d20cd9bd4'
             '02bbebb3dc97501eb2634759915304511e2ffef60882f23103c9644d6f69b940'
-            '0cbccff3c54412feef3a633fa31fc606b802608dd8c4a7cf1f71652e467888de')
+            '785341c71d4dba51f19e4b2ba6969ec7af1e5a772c16073c3336dbc0038717d5'
+            'c4033175267fff9c7b7a540da800597288f460ad61ec6463fcc085a123eda031')
 
 prepare() {
   cd ${srcdir}/${_realname}-${pkgver}
   patch -p1 -i ${srcdir}/001-install-layout.patch
   patch -p1 -i ${srcdir}/010-threads.patch
+  patch -p1 -i ${srcdir}/002-fix-64bit-cast-error.patch
 }
 
 build() {
@@ -42,13 +45,14 @@ build() {
     extra_config+=("-DCMAKE_BUILD_TYPE=Debug")
   fi
 
-  [[ -d build-${MINGW_CHOST} ]] && rm -r build-${MINGW_CHOST}
-  mkdir build-${MINGW_CHOST} && cd build-${MINGW_CHOST}
+  [[ -d build-${MSYSTEM} ]] && rm -r build-${MSYSTEM}
+  mkdir build-${MSYSTEM} && cd build-${MSYSTEM}
 
   MSYS2_ARG_CONV_EXCL="-DCMAKE_INSTALL_PREFIX=" \
   ${MINGW_PREFIX}/bin/cmake.exe \
     -G"Ninja" \
     -DCMAKE_INSTALL_PREFIX=${MINGW_PREFIX} \
+    -DPARTIO_BUILD_SHARED_LIBS=ON \
     ${extra_config} \
     ../${_realname}-${pkgver}
 
@@ -56,8 +60,8 @@ build() {
 }
 
 package() {
-  cd ${srcdir}/build-${MINGW_CHOST}
+  cd ${srcdir}/build-${MSYSTEM}
 
-  DESTDIR=${pkgdir} ${MINGW_PREFIX}/bin/cmake.exe --build ./ --target install
+  DESTDIR=${pkgdir} ${MINGW_PREFIX}/bin/cmake.exe --install ./
   install -Dm644 "${srcdir}/${_realname}-${pkgver}/LICENSE" "${pkgdir}${MINGW_PREFIX}/share/licenses/${_realname}/LICENSE"
 }