diff --git a/ofl/worksans/DESCRIPTION.en_us.html b/ofl/worksans/DESCRIPTION.en_us.html
index efa3ba94f..f3a26a15c 100644
--- a/ofl/worksans/DESCRIPTION.en_us.html
+++ b/ofl/worksans/DESCRIPTION.en_us.html
@@ -17,3 +17,6 @@ This avoids the complication of a second "Hairline" family.
 The ExtraLight (200) and Light (300) styles also changed accordingly.
 Reflow will occur from previous versions on these weights.
 </p>
+<p>
+<b>Updated February 2020:</b> Family has been upgraded to a variable font family.
+</p>
diff --git a/ofl/worksans/METADATA.pb b/ofl/worksans/METADATA.pb
index d0c4eaaf1..cfaca8301 100644
--- a/ofl/worksans/METADATA.pb
+++ b/ofl/worksans/METADATA.pb
@@ -3,87 +3,30 @@ designer: "Wei Huang"
 license: "OFL"
 category: "SANS_SERIF"
 date_added: "2015-07-08"
-fonts {
-  name: "Work Sans"
-  style: "normal"
-  weight: 100
-  filename: "WorkSans-Thin.ttf"
-  post_script_name: "WorkSans-Thin"
-  full_name: "Work Sans Thin"
-  copyright: "Copyright (c) 2014-2015 Wei Huang (wweeiihhuuaanngg@gmail.com)"
-}
-fonts {
-  name: "Work Sans"
-  style: "normal"
-  weight: 200
-  filename: "WorkSans-ExtraLight.ttf"
-  post_script_name: "WorkSans-ExtraLight"
-  full_name: "Work Sans ExtraLight"
-  copyright: "Copyright (c) 2014-2015 Wei Huang (wweeiihhuuaanngg@gmail.com)"
-}
-fonts {
-  name: "Work Sans"
-  style: "normal"
-  weight: 300
-  filename: "WorkSans-Light.ttf"
-  post_script_name: "WorkSans-Light"
-  full_name: "Work Sans Light"
-  copyright: "Copyright (c) 2014-2015 Wei Huang (wweeiihhuuaanngg@gmail.com)"
-}
 fonts {
   name: "Work Sans"
   style: "normal"
   weight: 400
-  filename: "WorkSans-Regular.ttf"
+  filename: "WorkSans[wght].ttf"
   post_script_name: "WorkSans-Regular"
-  full_name: "Work Sans"
-  copyright: "Copyright (c) 2014-2015 Wei Huang (wweeiihhuuaanngg@gmail.com)"
+  full_name: "Work Sans Regular"
+  copyright: "Copyright 2019 The Work Sans Project Authors (https://github.com/weiweihuanghuang/Work-Sans)"
 }
 fonts {
   name: "Work Sans"
-  style: "normal"
-  weight: 500
-  filename: "WorkSans-Medium.ttf"
-  post_script_name: "WorkSans-Medium"
-  full_name: "Work Sans Medium"
-  copyright: "Copyright (c) 2014-2015 Wei Huang (wweeiihhuuaanngg@gmail.com)"
+  style: "italic"
+  weight: 400
+  filename: "WorkSans-Italic[wght].ttf"
+  post_script_name: "WorkSans-Italic"
+  full_name: "Work Sans Italic"
+  copyright: "Copyright 2019 The Work Sans Project Authors (https://github.com/weiweihuanghuang/Work-Sans)"
 }
-fonts {
-  name: "Work Sans"
-  style: "normal"
-  weight: 600
-  filename: "WorkSans-SemiBold.ttf"
-  post_script_name: "WorkSans-SemiBold"
-  full_name: "Work Sans SemiBold"
-  copyright: "Copyright (c) 2014-2015 Wei Huang (wweeiihhuuaanngg@gmail.com)"
-}
-fonts {
-  name: "Work Sans"
-  style: "normal"
-  weight: 700
-  filename: "WorkSans-Bold.ttf"
-  post_script_name: "WorkSans-Bold"
-  full_name: "Work Sans Bold"
-  copyright: "Copyright (c) 2014-2015 Wei Huang (wweeiihhuuaanngg@gmail.com)"
-}
-fonts {
-  name: "Work Sans"
-  style: "normal"
-  weight: 800
-  filename: "WorkSans-ExtraBold.ttf"
-  post_script_name: "WorkSans-ExtraBold"
-  full_name: "Work Sans ExtraBold"
-  copyright: "Copyright (c) 2014-2015 Wei Huang (wweeiihhuuaanngg@gmail.com)"
-}
-fonts {
-  name: "Work Sans"
-  style: "normal"
-  weight: 900
-  filename: "WorkSans-Black.ttf"
-  post_script_name: "WorkSans-Black"
-  full_name: "Work Sans Black"
-  copyright: "Copyright (c) 2014-2015 Wei Huang (wweeiihhuuaanngg@gmail.com)"
-}
-subsets: "menu"
 subsets: "latin"
 subsets: "latin-ext"
+subsets: "menu"
+subsets: "vietnamese"
+axes {
+  tag: "wght"
+  min_value: 100.0
+  max_value: 900.0
+}
diff --git a/ofl/worksans/OFL.txt b/ofl/worksans/OFL.txt
index 5c0354ebe..d3a046cf5 100644
--- a/ofl/worksans/OFL.txt
+++ b/ofl/worksans/OFL.txt
@@ -1,4 +1,4 @@
-Copyright (c) 2014-2015 Wei Huang (wweeiihhuuaanngg@gmail.com)
+Copyright 2019 The Work Sans Project Authors (https://github.com/weiweihuanghuang/Work-Sans)
 
 This Font Software is licensed under the SIL Open Font License, Version 1.1.
 This license is copied below, and is also available with a FAQ at:
diff --git a/ofl/worksans/WorkSans-Black.ttf b/ofl/worksans/WorkSans-Black.ttf
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diff --git a/ofl/worksans/WorkSans-ExtraLight.ttf b/ofl/worksans/WorkSans-ExtraLight.ttf
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diff --git a/ofl/worksans/WorkSans-Italic[wght].ttf b/ofl/worksans/WorkSans-Italic[wght].ttf
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index 000000000..7c75a88c0
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diff --git a/ofl/worksans/WorkSans-Light.ttf b/ofl/worksans/WorkSans-Light.ttf
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diff --git a/ofl/worksans/WorkSans-Medium.ttf b/ofl/worksans/WorkSans-Medium.ttf
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diff --git a/ofl/worksans/WorkSans-Regular.ttf b/ofl/worksans/WorkSans-Regular.ttf
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diff --git a/ofl/worksans/WorkSans-Thin.ttf b/ofl/worksans/WorkSans-Thin.ttf
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diff --git a/ofl/worksans/WorkSans[wght].ttf b/ofl/worksans/WorkSans[wght].ttf
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