diff --git a/development/default.nix b/development/default.nix
index 413ff65..ad2c1ce 100644
--- a/development/default.nix
+++ b/development/default.nix
@@ -16,19 +16,24 @@ pkgs.mkShell {
     fd
     ffmpeg-full
     file
+    icu
     imagemagick
     jq
+    libidn
+    librsvg
     libwebp
     nodejs
     openssl
     openssl_3
     pkg-config
+    postgresql
     protobuf
     python39Full
     python39Packages.aiofiles
     python39Packages.aiohttp
     python39Packages.pynvim
     ripgrep
+    ruby_3_0
     rustup
     taplo-lsp
     taplo-cli