diff --git a/pkgs/development/libraries/gdal/default.nix b/pkgs/development/libraries/gdal/default.nix
index f8bf3f7c075a..611b547b101a 100644
--- a/pkgs/development/libraries/gdal/default.nix
+++ b/pkgs/development/libraries/gdal/default.nix
@@ -2,7 +2,6 @@
 , stdenv
 , callPackage
 , fetchFromGitHub
-, fetchpatch
 
 , useMinimalFeatures ? false
 , useTiledb ? (!useMinimalFeatures) && !(stdenv.isDarwin && stdenv.isx86_64)
@@ -80,23 +79,15 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "gdal" + lib.optionalString useMinimalFeatures "-minimal";
-  version = "3.9.0";
+  version = "3.9.1";
 
   src = fetchFromGitHub {
     owner = "OSGeo";
     repo = "gdal";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-xEekgF9GzsPYkwk7Nny9b1DMLTxBqTSdudYxaz4jl/c=";
+    hash = "sha256-WCTQHUU2WYYiliwCJ4PsbvJIOar9LmvXn/i5jJzTCtM=";
   };
 
-  patches = [
-    # HDF5: add support for libhdf5 >= 1.14.4.2 when built with Float16
-    (fetchpatch {
-      url = "https://github.com/OSGeo/gdal/commit/16ade8253f26200246abb5ab24d17e18216e7a11.patch";
-      sha256 = "sha256-N6YqfcOUWeaJXVE9RUo1dzulxqIY5Q/UygPnZHau3Lc=";
-    })
-  ];
-
   nativeBuildInputs = [
     bison
     cmake