diff --git a/pkgs/development/libraries/ncnn/default.nix b/pkgs/development/libraries/ncnn/default.nix
index d53e0d9b42e..8c0f213b829 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 = "20211208";
+  version = "20220216";
 
   src = fetchFromGitHub {
     owner = "Tencent";
     repo = pname;
     rev = version;
-    sha256 = "1c9axrnafksnks7v5fmi6nzs0qim9n6j5kh5d0vfl3b4r22irhqr";
+    sha256 = "sha256-QHLD5NQZA7WR4mRQ0NIaXuAu59IV4SjXHOOlar5aOew=";
   };
 
   patches = [