diff --git a/db/publications.json b/db/publications.json
index 49448871..03fcee25 100644
--- a/db/publications.json
+++ b/db/publications.json
@@ -1,4 +1,18 @@
 [
+  {
+    "title" : "Overlay Spreadsheets",
+    "authors" : [
+      "Oliver Kennedy",
+      "Boris Glavic",
+      "Michael Brachmann"
+    ],
+    "venue" : "HILDA",
+    "year" : 2023,
+    "projects" : ["vizier"],
+    "length" : 7,
+    "urls" : {
+    }
+  },
   {
     "title" : "Social determinants of health derived from people with opioid use disorder: Improving data collection, integration and use with cross-domain collaboration and reproducible, data-centric, notebook-style workflows",
     "authors" : [
diff --git a/db/venues.json b/db/venues.json
index 48a21112..9a77e54b 100644
--- a/db/venues.json
+++ b/db/venues.json
@@ -135,6 +135,10 @@
       "2016" : 0.5
     },
     "years" : {
+      "2023" : {
+        "location" : "Seattle, WA, USA",
+        "date" : "June 18, 2023"
+      },
       "2020" : {
         "location" : "Online-Only (originally Portland, OR, USA)",
         "date" : "June 19, 2020"