diff --git a/dev/release/release-config.jsonc b/dev/release/release-config.jsonc
index 3df1c6f982c..723d6d56db1 100644
--- a/dev/release/release-config.jsonc
+++ b/dev/release/release-config.jsonc
@@ -3,12 +3,51 @@
     "teamEmail": "team@sourcegraph.com",
     "slackAnnounceChannel": "announce-engineering"
   },
-  "scheduledReleases": {},
+  "scheduledReleases": {
+    "5.3.0": {
+      "codeFreezeDate": "2024-02-09T10:00:00.000+02:00",
+      "securityApprovalDate": "2024-02-13T10:00:00.000+02:00",
+      "releaseDate": "2024-02-13T10:00:00.000+02:00",
+      "patches": [
+        "2024-02-21T10:00:00.000-08:00",
+        "2024-03-20T10:00:00.000-07:00",
+        "2024-04-05T10:00:00.000-07:00",
+        "2024-04-22T10:00:00.000-07:00",
+        "2024-05-06T10:00:00.000-07:00",
+        "2024-05-20T10:00:00.000-07:00",
+        "2024-06-05T10:00:00.000-07:00",
+        "2024-06-20T10:00:00.000-07:00",
+        "2024-07-06T10:00:00.000-07:00",
+        "2024-07-22T10:00:00.000-07:00"
+      ],
+      "current": "5.3.0",
+      "captainGitHubUsername": "keegancsmith",
+      "captainSlackUsername": "keegan"
+    },
+    "5.3.1": {
+      "codeFreezeDate": "2024-02-14T10:16:24.562-08:00",
+      "securityApprovalDate": "2024-02-14T10:16:24.562-08:00",
+      "releaseDate": "2024-02-21T10:16:24.562-08:00",
+      "current": "5.3.1",
+      "captainGitHubUsername": "BolajiOlajide",
+      "captainSlackUsername": "bolaji.olajide"
+    }
+  },
   "dryRun": {
     "tags": false,
     "changesets": false,
     "trackingIssues": false,
     "calendar": false,
     "slack": false
+  },
+  "in_progress": {
+    "captainGitHubUsername": "BolajiOlajide",
+    "captainSlackUsername": "bolaji.olajide",
+    "releases": [
+      {
+        "version": "5.3.1",
+        "previous": "5.3.0"
+      }
+    ]
   }
 }