diff --git a/pkgs/development/libraries/gdal/default.nix b/pkgs/development/libraries/gdal/default.nix
index 62735dfa9b0c..124c0a48cde6 100644
--- a/pkgs/development/libraries/gdal/default.nix
+++ b/pkgs/development/libraries/gdal/default.nix
@@ -7,13 +7,13 @@ with lib;
 
 stdenv.mkDerivation rec {
   pname = "gdal";
-  version = "3.3.2";
+  version = "3.4.1";
 
   src = fetchFromGitHub {
     owner = "OSGeo";
     repo = "gdal";
     rev = "v${version}";
-    sha256 = "sha256-fla3EMDmuW0+vmmU0sgtLsGfO7dDApLQ2EoKJeR/1IM=";
+    sha256 = "11rjdaxmsp9n3r9xhmgd7ksy8bh5fazwsxdj0xvl4hsy6bcn4n97";
   };
 
   sourceRoot = "source/gdal";
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
     expat
     libxml2
     postgresql
-  ] ++ (with pythonPackages; [ python numpy wrapPython ])
+  ] ++ (with pythonPackages; [ python setuptools numpy wrapPython ])
     ++ lib.optional stdenv.isDarwin libiconv
     ++ lib.optionals netcdfSupport [ netcdf hdf5 curl ];
 
diff --git a/pkgs/servers/t-rex/default.nix b/pkgs/servers/t-rex/default.nix
index 48903b913031..8475d5df4d97 100644
--- a/pkgs/servers/t-rex/default.nix
+++ b/pkgs/servers/t-rex/default.nix
@@ -2,16 +2,17 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "t-rex";
-  version = "0.14.2";
+  version = "0.14.3-beta4";
 
   src = fetchFromGitHub {
     owner = "t-rex-tileserver";
     repo = pname;
     rev = "v${version}";
-    hash = "sha256-QNowkQzEYLOgJ2h0yq+gShmW5WgqPF3iiSejqwrOrHo=";
+    hash = "sha256-EG/nnHxnBwlxreJ+RWHvKqLpaVtlU95+YTJynEnypOE=";
+
   };
 
-  cargoHash = "sha256-k10DjLJCJLqjmtEED5pwQDt3mOiey89UYC36lG+3AmM=";
+  cargoHash = "sha256-noDZNFZlfX6lZ4czsSrHXe7xbBLTD0Gz8i5EyfEp8lc=";
 
   nativeBuildInputs = [ pkg-config ];