diff --git a/addon.json b/addon.json
index 00ffa04..e3d4ef0 100644
--- a/addon.json
+++ b/addon.json
@@ -1178,7 +1178,7 @@
       {
         "qualifier": "mod-classiccasting",
         "link": [
-          "https://maven.tilera.xyz/net/anvilcraft/classic-casting/1.4.0/classic-casting-1.4.0.jar"
+          "https://maven.tilera.xyz/net/anvilcraft/classic-casting/1.4.1/classic-casting-1.4.1.jar"
         ],
         "flags": {
           "both": ["required"]
diff --git a/src/modpack.json b/src/modpack.json
index 1c584ed..1b6c295 100644
--- a/src/modpack.json
+++ b/src/modpack.json
@@ -1091,7 +1091,7 @@
                 {
                     "id": "mod-classiccasting",
                     "file": {
-                        "link": "https://maven.tilera.xyz/net/anvilcraft/classic-casting/1.4.0/classic-casting-1.4.0.jar",
+                        "link": "https://maven.tilera.xyz/net/anvilcraft/classic-casting/1.4.1/classic-casting-1.4.1.jar",
                         "installer": "internal.dir:mods"
                     },
                     "type": "mod",