diff --git a/.github/workflows/config.json b/.github/workflows/config.json
index 45199c7b..19b14eae 100644
--- a/.github/workflows/config.json
+++ b/.github/workflows/config.json
@@ -1,11 +1,12 @@
 {
-  "main-moodle": "MOODLE_404_STABLE",
+  "main-moodle": "MOODLE_405_STABLE",
   "main-php": "8.3",
   "moodle-php": {
-    "MOODLE_401_STABLE": ["7.4", "8.0", "8.1"],
-    "MOODLE_402_STABLE": ["8.0", "8.1", "8.2"],
-    "MOODLE_403_STABLE": ["8.0", "8.1", "8.2"],
-    "MOODLE_404_STABLE": ["8.1", "8.2", "8.3"]
+    "MOODLE_401_STABLE": ["7.4", "8.1"],
+    "MOODLE_402_STABLE": ["8.0", "8.2"],
+    "MOODLE_403_STABLE": ["8.0", "8.2"],
+    "MOODLE_404_STABLE": ["8.1", "8.3"],
+    "MOODLE_405_STABLE": ["8.1", "8.2", "8.3"]
   },
   "moodle-plugin-ci": "4.4.5"
 }