diff --git a/config.json b/config.json
index 402613a..4ea717f 100644
--- a/config.json
+++ b/config.json
@@ -2,12 +2,9 @@
   "name": "Export as masks",
   "type": "app",
   "version": "2.0.0",
-  "categories": [
-    "images",
-    "export"
-  ],
+  "categories": ["images", "export"],
   "description": "For semantic and instance segmentation tasks",
-  "docker_image": "supervisely/import-export:6.73.145",
+  "docker_image": "supervisely/import-export:6.73.156",
   "instance_version": "6.10.0",
   "main_script": "src/main.py",
   "modal_template": "src/modal.html",
@@ -22,10 +19,8 @@
   "icon_background": "#FFFFFF",
   "headless": true,
   "context_menu": {
-    "target": [
-      "images_project"
-    ],
+    "target": ["images_project"],
     "context_root": "Download as"
   },
   "poster": "https://user-images.githubusercontent.com/106374579/186664538-21e06509-7372-44db-9f0e-512be05cad91.png"
-}
\ No newline at end of file
+}
diff --git a/dev_requirements.txt b/dev_requirements.txt
new file mode 100644
index 0000000..c8bec4f
--- /dev/null
+++ b/dev_requirements.txt
@@ -0,0 +1 @@
+supervisely==6.73.156
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index b921096..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-# supervisely==6.73.145
-git+https://github.com/supervisely/supervisely.git@update-app-workflow
diff --git a/src/workflow.py b/src/workflow.py
index 73d20b6..28fd3c3 100644
--- a/src/workflow.py
+++ b/src/workflow.py
@@ -11,15 +11,15 @@ def workflow_output(api: sly.Api, file: Union[int, sly.api.file_api.FileInfo]):
     try:
         if isinstance(file, int):
             file = api.file.get_info_by_id(file)
-        meta = {"customRelationSettings": {
-                    "icon": {
-                        "icon": "zmdi-archive",
-                        "color": "#33c94c",
-                        "backgroundColor": "#d9f7e4"
-                    },
-                    "title": f"<h4>{file.name}</h4>",
-                    "mainLink": {"url": f"/files/{file.id}/true/?teamId={file.team_id}", "title": "Download"}
-                    }}
+        relation_settings = sly.WorkflowSettings(
+            title=file.name,
+            icon="archive",
+            icon_color="#33c94c",
+            icon_bg_color="#d9f7e4",
+            url=f"/files/{file.id}/true/?teamId={file.team_id}",
+            url_title="Download",
+        )
+        meta = sly.WorkflowMeta(relation_settings=relation_settings)
         api.app.workflow.add_output_file(file, meta=meta)
         sly.logger.debug(f"Workflow: Output file - {file}")
     except Exception as e: