diff --git a/pkgs/development/libraries/ncnn/cmakelists.patch b/pkgs/development/libraries/ncnn/cmakelists.patch
index 30f39a7a3f50..bdb3063acec4 100644
--- a/pkgs/development/libraries/ncnn/cmakelists.patch
+++ b/pkgs/development/libraries/ncnn/cmakelists.patch
@@ -2,15 +2,15 @@ diff --git a/CMakeLists.txt b/CMakeLists.txt
 index c453d23e..66b4aa24 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -478,6 +478,8 @@ if(NCNN_VULKAN)
- 
-             find_package(Threads)
- 
-+            include("${GLSLANG_TARGET_DIR}/SPIRV-Tools/SPIRV-ToolsTarget.cmake")
-+            include("${GLSLANG_TARGET_DIR}/SPIRV-Tools-opt/SPIRV-Tools-optTargets.cmake")
-             include("${GLSLANG_TARGET_DIR}/OSDependentTargets.cmake")
-             include("${GLSLANG_TARGET_DIR}/OGLCompilerTargets.cmake")
-             if(EXISTS "${GLSLANG_TARGET_DIR}/HLSLTargets.cmake")
+@@ -560,6 +560,8 @@ if(NCNN_VULKAN)
+                 message(WARNING "GLSLANG_TARGET_DIR must be defined! NCNN_SYSTEM_GLSLANG will be turned off.")
+                 set(NCNN_SYSTEM_GLSLANG OFF)
+             else()
++                include("${GLSLANG_TARGET_DIR}/SPIRV-Tools/SPIRV-ToolsTarget.cmake")
++                include("${GLSLANG_TARGET_DIR}/SPIRV-Tools-opt/SPIRV-Tools-optTargets.cmake")
+                 include("${GLSLANG_TARGET_DIR}/OSDependentTargets.cmake")
+                 include("${GLSLANG_TARGET_DIR}/OGLCompilerTargets.cmake")
+                 if(EXISTS "${GLSLANG_TARGET_DIR}/HLSLTargets.cmake")
 diff --git a/src/ncnn.pc.in b/src/ncnn.pc.in
 index b580fcee..be2becd0 100644
 --- a/src/ncnn.pc.in
diff --git a/pkgs/development/libraries/ncnn/default.nix b/pkgs/development/libraries/ncnn/default.nix
index 0b07fab8668c..69967eae160d 100644
--- a/pkgs/development/libraries/ncnn/default.nix
+++ b/pkgs/development/libraries/ncnn/default.nix
@@ -11,13 +11,13 @@
 
 stdenv.mkDerivation rec {
   pname = "ncnn";
-  version = "20220729";
+  version = "20231027";
 
   src = fetchFromGitHub {
     owner = "Tencent";
     repo = pname;
     rev = version;
-    sha256 = "sha256-hZVeW3svuVpwQhQz67uqTPZ7B9pisLCwHhXB2zMLygo=";
+    sha256 = "sha256-ak/5QTOptg5M2I+3olnrBK6JZ01haIE6oh+sagEboAc=";
   };
 
   patches = [
@@ -45,5 +45,6 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/Tencent/ncnn";
     license = licenses.bsd3;
     maintainers = with maintainers; [ tilcreator ];
+    platforms = platforms.all;
   };
 }