diff --git a/src/ghes-releases/lib/enterprise-dates.json b/src/ghes-releases/lib/enterprise-dates.json
index 149c9c6d7cae..a64e6202bf63 100644
--- a/src/ghes-releases/lib/enterprise-dates.json
+++ b/src/ghes-releases/lib/enterprise-dates.json
@@ -153,7 +153,7 @@
   },
   "3.14": {
     "releaseDate": "2024-08-06",
-    "deprecationDate": "2026-01-27"
+    "deprecationDate": "2025-08-27"
   },
   "3.15": {
     "releaseDate": "2024-11-12",