diff --git a/assimp/.SRCINFO b/assimp/.SRCINFO
new file mode 100644
index 0000000000..7fbc4e2fb6
--- /dev/null
+++ b/assimp/.SRCINFO
@@ -0,0 +1,19 @@
+pkgbase = assimp
+	pkgdesc = Library to import various well-known 3D model formats in an uniform manner
+	pkgver = 5.4.2
+	pkgrel = 1
+	url = https://github.com/assimp/assimp
+	arch = x86_64
+	arch = powerpc64le
+	arch = powerpc64
+	arch = powerpc
+	arch = riscv64
+	license = BSD
+	makedepends = cmake
+	makedepends = ninja
+	depends = zlib
+	depends = gcc-libs
+	source = assimp-5.4.2.tar.gz::https://github.com/assimp/assimp/archive/v5.4.2.tar.gz
+	sha512sums = 4bfcc3a1b5a0cf3f382560564cac67088e13c62500c3c77dcef03811e67debe72ff318f5ed145b204d5017b56cb4293f3fe14b4060ca193813cef42b12eebe9d
+
+pkgname = assimp
diff --git a/assimp/.nvchecker.toml b/assimp/.nvchecker.toml
new file mode 100644
index 0000000000..8e210b2928
--- /dev/null
+++ b/assimp/.nvchecker.toml
@@ -0,0 +1,4 @@
+[assimp]
+source = "git"
+git = "https://github.com/assimp/assimp.git"
+prefix = "v"
diff --git a/assimp/PKGBUILD b/assimp/PKGBUILD
index 8be5e07fa0..5085592817 100644
--- a/assimp/PKGBUILD
+++ b/assimp/PKGBUILD
@@ -3,7 +3,7 @@
 # Contributor: jepaan <jepaan at hotmail dot com>
 
 pkgname=assimp
-pkgver=5.4.0
+pkgver=5.4.2
 pkgrel=1
 pkgdesc="Library to import various well-known 3D model formats in an uniform manner"
 arch=(x86_64 powerpc64le powerpc64 powerpc riscv64)
@@ -12,7 +12,7 @@ depends=('zlib' 'gcc-libs')
 makedepends=('cmake' 'ninja')
 url='https://github.com/assimp/assimp'
 source=("$pkgname-$pkgver.tar.gz::https://github.com/assimp/assimp/archive/v${pkgver}.tar.gz")
-sha512sums=('6b0e410160c9f60923283be5d948e60b3b8c7819a7e75c9e39608d72202c1c715c048bd615e33d14544394c63efa6ad01cd3eda4c997ebe5a8c6e15ae18d4715')
+sha512sums=('4bfcc3a1b5a0cf3f382560564cac67088e13c62500c3c77dcef03811e67debe72ff318f5ed145b204d5017b56cb4293f3fe14b4060ca193813cef42b12eebe9d')
 
 build() {
   cd ${pkgname}-${pkgver}