diff --git a/.github/workflows/config.json b/.github/workflows/config.json
index eed86ba..ccccab9 100644
--- a/.github/workflows/config.json
+++ b/.github/workflows/config.json
@@ -1,4 +1,5 @@
 {
   "node": true,
-  "docker": true
-}
\ No newline at end of file
+  "docker": true,
+  "pyinstaller": true
+}
diff --git a/requirements.txt b/requirements.txt
index 299a779..715640a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,4 +5,3 @@
 #    pip-compile --output-file=./requirements.txt ./requirements.in
 #
 
-opengeodeweb-back==6.*,>=6.1.3rc1
diff --git a/vease-back.spec b/vease-back.spec
new file mode 100644
index 0000000..f49a05a
--- /dev/null
+++ b/vease-back.spec
@@ -0,0 +1,46 @@
+# -*- mode: python ; coding: utf-8 -*-
+# pyinstaller --onefile --collect-data opengeodeweb_back --collect-data vease_back --recursive-copy-metadata vease_back src/vease_back/app.py -n vease-back
+from PyInstaller.utils.hooks import collect_data_files
+from PyInstaller.utils.hooks import copy_metadata
+
+datas = []
+datas += collect_data_files('opengeodeweb_back')
+datas += collect_data_files('vease_back')
+datas += copy_metadata('vease_back', recursive=True)
+
+
+a = Analysis(
+    ['src/vease_back/app.py'],
+    pathex=[],
+    binaries=[],
+    datas=datas,
+    hiddenimports=[],
+    hookspath=[],
+    hooksconfig={},
+    runtime_hooks=[],
+    excludes=[],
+    noarchive=False,
+    optimize=0,
+)
+pyz = PYZ(a.pure)
+
+exe = EXE(
+    pyz,
+    a.scripts,
+    a.binaries,
+    a.datas,
+    [],
+    name='vease-back',
+    debug=False,
+    bootloader_ignore_signals=False,
+    strip=False,
+    upx=True,
+    upx_exclude=[],
+    runtime_tmpdir=None,
+    console=True,
+    disable_windowed_traceback=False,
+    argv_emulation=False,
+    target_arch=None,
+    codesign_identity=None,
+    entitlements_file=None,
+)