diff --git a/src/main/resources/mariadb_catalog.json b/src/main/resources/mariadb_catalog.json
index 6081f2c..2803dfe 100644
--- a/src/main/resources/mariadb_catalog.json
+++ b/src/main/resources/mariadb_catalog.json
@@ -35,6 +35,23 @@
                         "x64": "https://archive.mariadb.org/mariadb-10.11.8/bintar-linux-systemd-x86_64/mariadb-10.11.8-linux-systemd-x86_64.tar.gz"
                     }
                 }
+            },
+            {
+                "series": "10.4 (LTS)",
+                "version": "10.4.34",
+                "status": "Old Stable (End of Life)",
+                "compatibility_note": "PHP 5.6 ve eski mysql/mysqli eklentileri için en uyumlu sürümdür.",
+                "platforms": {
+                    "win32": {
+                        "x64": "https://archive.mariadb.org/mariadb-10.4.34/winx64-packages/mariadb-10.4.34-winx64.zip"
+                    },
+                    "darwin": {
+                        "x64": "https://archive.mariadb.org/mariadb-10.4.34/bintar-macosx-x86_64/mariadb-10.4.34-macosx-x86_64.tar.gz"
+                    },
+                    "linux": {
+                        "x64": "https://archive.mariadb.org/mariadb-10.4.34/bintar-linux-systemd-x86_64/mariadb-10.4.34-linux-systemd-x86_64.tar.gz"
+                    }
+                }
             }
         ]
     }