diff --git a/scripts/release-parser.py b/scripts/release-parser.py
index 5947dcc..4f928b3 100755
--- a/scripts/release-parser.py
+++ b/scripts/release-parser.py
@@ -23,7 +23,6 @@ print(f"Reading tag information in {GIT_REPO}")
 SUPPORTED_RELEASES = {
      "yocto-6.0": "LTS until Apr. 2030",
      "yocto-5.0": "LTS until Apr. 2028",
-     "yocto-5.3": "Stable Release until May 2026",
 }
 
 CURRENT_ACTIVE_DEV_CODENAME = "Blacksail"