diff --git a/pkgs/by-name/ga/garnet/deps.json b/pkgs/by-name/ga/garnet/deps.json
index f4d238205c6a2..615f91d8eefbd 100644
--- a/pkgs/by-name/ga/garnet/deps.json
+++ b/pkgs/by-name/ga/garnet/deps.json
@@ -31,8 +31,8 @@
   },
   {
     "pname": "diskann-garnet",
-    "version": "1.0.26",
-    "hash": "sha256-xKcv20olcK/0HBKsiaB+gNXqz6YyKHEdvYVjqssIjy0="
+    "version": "1.0.27",
+    "hash": "sha256-z1kj3LbJGVk0X4SDocHO9SaS/b5bMhRIvHNhjTEObi8="
   },
   {
     "pname": "KeraLua",
diff --git a/pkgs/by-name/ga/garnet/package.nix b/pkgs/by-name/ga/garnet/package.nix
index fbcfdd1c7f008..2e94b9fb39a9b 100644
--- a/pkgs/by-name/ga/garnet/package.nix
+++ b/pkgs/by-name/ga/garnet/package.nix
@@ -8,13 +8,13 @@
 
 buildDotnetModule rec {
   pname = "garnet";
-  version = "1.1.6";
+  version = "1.1.9";
 
   src = fetchFromGitHub {
     owner = "microsoft";
     repo = "garnet";
     tag = "v${version}";
-    hash = "sha256-OUCztqeE8oHaO0Cz/4Oz6bsp8GKszxwTjpbMLFvkCTE=";
+    hash = "sha256-8oZrUb3ed/M3juchn6OSRQAX6tfplekwmLLjHURtms8=";
   };
 
   projectFile = "main/GarnetServer/GarnetServer.csproj";