diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index 04506aa..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,41 +0,0 @@
-FROM jrottenberg/ffmpeg:4.1-alpine AS ffmpeg
-
-FROM ghcr.io/clansty/tgs-to-gif:latest AS tgs
-
-FROM node:17-alpine AS deps
-
-WORKDIR /app
-
-COPY package.json yarn.lock .yarnrc.yml ./
-COPY .yarn/ ./.yarn/
-
-RUN apk add --no-cache alpine-sdk python3 &&\
-    yarn install
-
-RUN rm -rf ./.yarn/cache
-
-FROM node:17-alpine AS build
-
-WORKDIR /app
-
-COPY --from=deps /app/ /app/
-
-COPY tsconfig.json ./
-COPY src/ ./src/
-
-RUN yarn build
-
-FROM node:17-alpine
-
-WORKDIR /app
-
-COPY --from=ffmpeg / /
-COPY --from=tgs / /
-COPY --from=deps /app/ /app/
-COPY prisma/ ./prisma/
-COPY assets/ ./assets/
-COPY --from=build /app/build/ /app/build/
-
-RUN yarn add prisma@4.6.0
-
-CMD [ "yarn", "start" ]
diff --git a/docker.nix b/docker.nix
new file mode 100644
index 0000000..b96fa0e
--- /dev/null
+++ b/docker.nix
@@ -0,0 +1,52 @@
+{ pkgs, flakePkgs, nix2container, ... }:
+nix2container.buildImage {
+  name = "q2tg";
+  maxLayers = 8;
+  # optimizations
+  layers = with pkgs;[
+    (nix2container.buildLayer { deps = [ bash ]; })
+    (nix2container.buildLayer { deps = [ nodejs ]; })
+    # deps of sharp
+    (nix2container.buildLayer {
+      deps = [
+        (vips.override {
+          libjxl = libjxl.overrideAttrs (attrs: {
+            doCheck = false;
+          });
+        }).dev
+      ];
+    })
+    # deps of node-canvas
+    (nix2container.buildLayer { deps = [ pixman cairo.dev pango.dev giflib libjpeg.dev libpng.dev librsvg.dev ]; })
+    (nix2container.buildLayer { deps = [ ffmpeg ]; })
+    (nix2container.buildLayer { deps = with flakePkgs;[ prisma-patched prisma-engines tgs-to-gif ]; })
+    (nix2container.buildLayer { deps = with flakePkgs;[ fontsSf ]; })
+  ];
+  config = {
+    Cmd = [
+      (
+        pkgs.writeScript "start" ''
+          #!${pkgs.bash}/bin/bash
+          ${pkgs.coreutils}/bin/mkdir -p /tmp /root/.cache
+          ${flakePkgs.prisma-patched}/bin/prisma db push --accept-data-loss --skip-generate --schema ${flakePkgs.default}/libexec/q2tg/node_modules/.prisma/client/schema.prisma
+          ${flakePkgs.default}/bin/q2tg
+        ''
+      )
+    ];
+    Env = [
+      "DATA_DIR=/app/data"
+      "PRISMA_MIGRATION_ENGINE_BINARY=${pkgs.prisma-engines}/bin/migration-engine"
+      "PRISMA_QUERY_ENGINE_BINARY=${pkgs.prisma-engines}/bin/query-engine"
+      "PRISMA_QUERY_ENGINE_LIBRARY=${pkgs.prisma-engines}/lib/libquery_engine.node"
+      "PRISMA_INTROSPECTION_ENGINE_BINARY=${pkgs.prisma-engines}/bin/introspection-engine"
+      "PRISMA_FMT_BINARY=${pkgs.prisma-engines}/bin/prisma-fmt"
+      "TGS_TO_GIF=${flakePkgs.tgs-to-gif}/bin/tgs-to-gif"
+      "FFMPEG_PATH=${pkgs.ffmpeg}/bin/ffmpeg"
+      "FFPROBE_PATH=${pkgs.ffmpeg}/bin/ffprobe"
+      "QUOTLY_FONTS=${flakePkgs.fontsSf}"
+    ];
+    Volumes = {
+      "/app/data" = { };
+    };
+  };
+}
diff --git a/flake.lock b/flake.lock
index 3b327b9..631a7ab 100644
--- a/flake.lock
+++ b/flake.lock
@@ -15,7 +15,56 @@
         "type": "github"
       }
     },
+    "flake-utils_2": {
+      "locked": {
+        "lastModified": 1653893745,
+        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nix2container": {
+      "inputs": {
+        "flake-utils": "flake-utils_2",
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1671269339,
+        "narHash": "sha256-KR2SXh4c2Y+bgbCfXjTGJ74O9/u4CAPFA0KYZHhKf5Q=",
+        "owner": "nlewo",
+        "repo": "nix2container",
+        "rev": "6800fff45afecc7e47c334d14cf2b2f4f25601a0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nlewo",
+        "repo": "nix2container",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
+      "locked": {
+        "lastModified": 1654807842,
+        "narHash": "sha256-ADymZpr6LuTEBXcy6RtFHcUZdjKTBRTMYwu19WOx17E=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "fc909087cc3386955f21b4665731dbdaceefb1d8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
       "locked": {
         "lastModified": 1671752829,
         "narHash": "sha256-oFeJzAq0iRL6md9Si8Tx9bltjwjLmldvgUmAteMhYW4=",
@@ -34,7 +83,8 @@
     "root": {
       "inputs": {
         "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs"
+        "nix2container": "nix2container",
+        "nixpkgs": "nixpkgs_2"
       }
     }
   },
diff --git a/flake.nix b/flake.nix
index 037cee8..af1868a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -4,25 +4,27 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-22.11";
     flake-utils.url = "github:numtide/flake-utils";
+    nix2container.url = "github:nlewo/nix2container";
   };
-  outputs = { self, nixpkgs, flake-utils }:
-    {
-      packages = nixpkgs.lib.mapAttrs
-        (system: pkgs: {
-          default = import ./default.nix { inherit pkgs; };
-          tgs-to-gif = pkgs.callPackage "${import ./nixos/clansty-flake.nix}/packages/tgs-to-gif" { };
-          prisma-patched = pkgs.callPackage ./nixos/prismaPatched.nix { };
-          fontsSf = pkgs.callPackage ./nixos/fontsSf.nix { };
-        })
-        nixpkgs.legacyPackages;
-      nixosModules.default = import ./nixos/module.nix { inherit self; };
-    } // flake-utils.lib.eachDefaultSystem
+  outputs = { self, nixpkgs, flake-utils, nix2container }:
+    flake-utils.lib.eachDefaultSystem
       (system:
         let
           pkgs = nixpkgs.legacyPackages.${system};
           flakePkgs = self.packages.${system};
+          nix2containerPkgs = nix2container.packages.${system};
         in
         {
+          packages = {
+            default = import ./default.nix { inherit pkgs; };
+            tgs-to-gif = pkgs.callPackage "${import ./nixos/clansty-flake.nix}/packages/tgs-to-gif" { };
+            prisma-patched = pkgs.callPackage ./nixos/prismaPatched.nix { };
+            fontsSf = pkgs.callPackage ./nixos/fontsSf.nix { };
+            docker = import ./docker.nix {
+              inherit pkgs flakePkgs;
+              nix2container = nix2containerPkgs.nix2container;
+            };
+          };
           devShells.default = import ./shell.nix { inherit pkgs flakePkgs; };
         }
       );