diff --git a/de.johrpan.Musicus.Devel.json b/flatpak/de.johrpan.Musicus.Devel.json
similarity index 98%
rename from de.johrpan.Musicus.Devel.json
rename to flatpak/de.johrpan.Musicus.Devel.json
index 1360780..07cabd6 100644
--- a/de.johrpan.Musicus.Devel.json
+++ b/flatpak/de.johrpan.Musicus.Devel.json
@@ -51,7 +51,7 @@
             "sources": [
                 {
                     "type": "dir",
-                    "path": "."
+                    "path": ".."
                 }
             ]
         }
diff --git a/flatpak/de.johrpan.Musicus.json b/flatpak/de.johrpan.Musicus.json
new file mode 100644
index 0000000..3ddfaaa
--- /dev/null
+++ b/flatpak/de.johrpan.Musicus.json
@@ -0,0 +1,59 @@
+{
+    "id": "de.johrpan.Musicus",
+    "runtime": "org.gnome.Platform",
+    "runtime-version": "48",
+    "sdk": "org.gnome.Sdk",
+    "sdk-extensions": [
+        "org.freedesktop.Sdk.Extension.rust-stable",
+        "org.freedesktop.Sdk.Extension.llvm18"
+    ],
+    "command": "musicus",
+    "finish-args": [
+        "--share=ipc",
+        "--share=network",
+        "--socket=fallback-x11",
+        "--socket=wayland",
+        "--socket=pulseaudio",
+        "--device=dri",
+        "--env=RUST_LOG=musicus=debug",
+        "--env=RUST_BACKTRACE=1",
+        "--env=G_MESSAGES_DEBUG=none"
+    ],
+    "build-options": {
+        "append-path": "/usr/lib/sdk/rust-stable/bin:/usr/lib/sdk/llvm18/bin",
+        "build-args": [
+            "--share=network"
+        ],
+        "env": {
+            "CARGO_REGISTRIES_CRATES_IO_PROTOCOL": "sparse",
+            "CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER": "clang",
+            "CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUSTFLAGS": "-C link-arg=-fuse-ld=/usr/lib/sdk/rust-stable/bin/mold"
+        }
+    },
+    "modules": [
+        {
+            "name": "blueprint-compiler",
+            "buildsystem": "meson",
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://gitlab.gnome.org/jwestman/blueprint-compiler.git",
+                    "tag": "v0.16.0"
+                }
+            ]
+        },
+        {
+            "name": "musicus",
+            "buildsystem": "meson",
+            "config-opts": [
+                "-Dprofile=release"
+            ],
+            "sources": [
+                {
+                    "type": "dir",
+                    "path": ".."
+                }
+            ]
+        }
+    ]
+}
diff --git a/src/meson.build b/src/meson.build
index bbf3f68..1dbe4c8 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -34,7 +34,7 @@ cargo_opt += [ '--target-dir', meson.project_build_root()  / 'src' ]
 cargo_env  = [ 'CARGO_HOME=' + meson.project_build_root()  / 'cargo-home' ]
 
 if get_option('profile') == 'release'
-  cargo_options += [ '--release' ]
+  cargo_opt += [ '--release' ]
   rust_target = 'release'
   message('Building in release mode')
 else