diff --git a/requirements.txt b/requirements.txt
index 5210ff291..09a40b8bf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,4 @@
-# web_widget_bokeh_chart
+# generated from manifests external_dependencies
 bokeh==1.1.0
-# web_widget_plotly_chart
-plotly==4.1.0
-# web_widget_mpld3_chart
-matplotlib==3.0.3; python_version < '3.7'
-matplotlib==3.4.1; python_version >= '3.7'
-mpld3==0.3
+mpld3
+plotly
diff --git a/setup/web_widget_bokeh_chart/setup.py b/setup/web_widget_bokeh_chart/setup.py
index 28c57bb64..312b5ffc9 100644
--- a/setup/web_widget_bokeh_chart/setup.py
+++ b/setup/web_widget_bokeh_chart/setup.py
@@ -2,5 +2,11 @@ import setuptools
 
 setuptools.setup(
     setup_requires=['setuptools-odoo'],
-    odoo_addon=True,
+    odoo_addon={
+        "external_dependencies_override": {
+            "python": {
+                "bokeh": "bokeh==1.1.0",
+            },
+        }
+    }
 )