diff --git a/conferences/2026/opensource.json b/conferences/2026/opensource.json
index 28bb9c714..dfbae6c7c 100644
--- a/conferences/2026/opensource.json
+++ b/conferences/2026/opensource.json
@@ -143,6 +143,18 @@
     "offersSignLanguageOrCC": true,
     "cocUrl": "https://stackconf.eu/code-of-conduct/"
   },
+  {
+    "name": "Unlocked Seattle",
+    "url": "https://unlockedconf.io",
+    "startDate": "2026-05-07",
+    "endDate": "2026-05-07",
+    "city": "Seattle, WA",
+    "country": "U.S.A.",
+    "online": false,
+    "locales": "EN",
+    "cfpUrl": "https://www.unlockedconf.io/call-for-speakers",
+    "cfpEndDate": "2026-04-17"
+  },
   {
     "name": "KCD Toronto",
     "url": "https://kcdtoronto.ca",
diff --git a/conferences/2026/performance.json b/conferences/2026/performance.json
index d6084c5b1..95479a6aa 100644
--- a/conferences/2026/performance.json
+++ b/conferences/2026/performance.json
@@ -1,4 +1,16 @@
 [
+  {
+    "name": "Unlocked Seattle",
+    "url": "https://unlockedconf.io",
+    "startDate": "2026-05-07",
+    "endDate": "2026-05-07",
+    "city": "Seattle, WA",
+    "country": "U.S.A.",
+    "online": false,
+    "locales": "EN",
+    "cfpUrl": "https://www.unlockedconf.io/call-for-speakers",
+    "cfpEndDate": "2026-04-17"
+  },
   {
     "name": "LDX3 London",
     "url": "https://leaddev.com/leaddev-london",