diff --git a/static/admin/config.yml b/static/admin/config.yml
index a3af20e..d26456f 100644
--- a/static/admin/config.yml
+++ b/static/admin/config.yml
@@ -53,6 +53,7 @@ collections:
               config:
                 multiple: false
           - {label: Caption, name: caption, widget: string, required: false}
+          - {label: Description for screen readers, name: alt_text, widget: string, required: false}
           - {label: "Where's the focal point in the image? Smart, Center, TopLeft, Top, TopRight, Left, Right, BottomLeft, Bottom, BottomRight.", name: focal_point, widget: string, required: false, default: "Smart"}
           - {label: Thumbnail Only?, name: preview_only, widget: boolean, required: false, default: false}
       - {label: "Body", name: "body", widget: "markdown"}
diff --git a/themes/academic b/themes/academic
index 21e7bc8..eceb8b6 160000
--- a/themes/academic
+++ b/themes/academic
@@ -1 +1 @@
-Subproject commit 21e7bc8d3dbdce283f855046e8a8fc042a76db01
+Subproject commit eceb8b63125bf8fc4b3d99f32bce6bfe275be51d