diff --git a/data/curseforge/mo-glass/fabric.json b/data/curseforge/mo-glass/fabric.json
index d74da8c..ab78f18 100644
--- a/data/curseforge/mo-glass/fabric.json
+++ b/data/curseforge/mo-glass/fabric.json
@@ -305,6 +305,7 @@
     "1.21.3": 5837627,
     "1.21.2": 5833916,
     "1.21.1": 5632723,
+    "1.21.4-rc1": 5944850,
     "1.21.4-pre3": 5939348,
     "1.21.4-pre2": 5937206,
     "1.21.4-pre1": 5922948,
diff --git a/data/curseforge/wi-zoom/fabric.json b/data/curseforge/wi-zoom/fabric.json
index 4a9bfb8..e5e3dad 100644
--- a/data/curseforge/wi-zoom/fabric.json
+++ b/data/curseforge/wi-zoom/fabric.json
@@ -229,6 +229,7 @@
     "1.20.3": 4929713,
     "1.20.2": 4770994,
     "1.20.1": 4770990,
+    "1.21.4-rc1": 5944841,
     "1.21.4-pre3": 5939350,
     "1.21.4-pre2": 5937204,
     "1.21.4-pre1": 5922950,