diff --git a/pkgs/by-name/fa/faiss/default.nix b/pkgs/by-name/fa/faiss/default.nix
index 2e14b0e..e7fe072 100644
--- a/pkgs/by-name/fa/faiss/default.nix
+++ b/pkgs/by-name/fa/faiss/default.nix
@@ -31,7 +31,7 @@ assert cudaSupport -> nvidia-thrust.cudaSupport;
 
 let
   pname = "faiss";
-  version = "1.7.4";
+  version = "1.8.0";
 
   inherit (cudaPackages) cudaFlags backendStdenv;
   inherit (cudaFlags) cudaCapabilities dropDot;
@@ -64,7 +64,7 @@ stdenv.mkDerivation {
     owner = "facebookresearch";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-WSce9X6sLZmGM5F0ZkK54VqpIy8u1VB0e9/l78co29M=";
+    hash = "sha256-nS8nhkNGGb2oAJKfr/MIAZjAwMxBGbNd16/CkEtv67I=";
   };
 
   buildInputs = [