diff --git a/releases/contao.json b/releases/contao.json
index 5a154604..01e3578b 100644
--- a/releases/contao.json
+++ b/releases/contao.json
@@ -44,6 +44,7 @@
   "4.13.15": "2023-01-13",
   "4.13.16": "2023-02-22",
   "4.13.17": "2023-03-15",
+  "4.13.18": "2023-03-16",
   "4.13.2": "2022-03-31",
   "4.13.3": "2022-05-05",
   "4.13.4": "2022-05-05",
@@ -226,5 +227,6 @@
   "5.0.7": "2022-11-30",
   "5.0.8": "2023-01-13",
   "5.0.9": "2023-01-27",
-  "5.1.0": "2023-02-16"
+  "5.1.0": "2023-02-16",
+  "5.1.1": "2023-03-16"
 }
\ No newline at end of file
diff --git a/releases/macos.json b/releases/macos.json
index 9502a1e0..a8284fdc 100644
--- a/releases/macos.json
+++ b/releases/macos.json
@@ -6,7 +6,6 @@
   "10.15.7": "2020-09-24",
   "10.14.6": "2019-07-22",
   "11.0.1": "2020-11-12",
-  "11.0": "2020-11-12",
   "5.11": "2020-12-14",
   "11.1": "2020-12-14",
   "11.2": "2021-02-01",
@@ -22,7 +21,6 @@
   "11.6": "2021-09-13",
   "11.6.1": "2021-10-25",
   "12.0.1": "2021-10-25",
-  "12.0": "2021-10-25",
   "11.6.2": "2021-12-13",
   "12.1": "2021-12-13",
   "12.2": "2022-01-26",
@@ -52,7 +50,6 @@
   "12.6.3": "2023-01-23",
   "13.2.1": "2023-02-13",
   "11.7.4": "2023-02-15",
-  "10.4.8": "2023-03-07",
   "10.13.2": "2017-12-06",
   "10.13.3": "2018-01-23",
   "10.13.4": "2018-03-29",
diff --git a/releases/qt.json b/releases/qt.json
index 5ebf6020..66cadf72 100644
--- a/releases/qt.json
+++ b/releases/qt.json
@@ -75,5 +75,6 @@
   "6.3.2": "2022-09-08",
   "6.4.0": "2022-09-28",
   "6.4.1": "2022-11-14",
-  "6.4.2": "2023-01-03"
+  "6.4.2": "2023-01-03",
+  "6.4.3": "2023-03-16"
 }
\ No newline at end of file