diff --git a/crates/taplo-common/src/schema/associations.rs b/crates/taplo-common/src/schema/associations.rs
index ee3944199..6ee48dd97 100644
--- a/crates/taplo-common/src/schema/associations.rs
+++ b/crates/taplo-common/src/schema/associations.rs
@@ -504,7 +504,7 @@ pub struct SchemaStoreSchemaMeta {
 }
 
 pub const SCHEMA_STORE_CATALOG_SCHEMA_URL: &str =
-    "https://json.schemastore.org/schema-catalog.json";
+    "https://www.schemastore.org/schema-catalog.json";
 
 #[derive(Debug, Clone, Copy)]
 pub struct SchemaStoreCatalogSchema;
diff --git a/editors/vscode/package.json b/editors/vscode/package.json
index adbc0f3e9..fdb6beea8 100644
--- a/editors/vscode/package.json
+++ b/editors/vscode/package.json
@@ -233,7 +233,7 @@
             "type": "string"
           },
           "default": [
-            "https://json.schemastore.org/api/json/catalog.json"
+            "https://www.schemastore.org/api/json/catalog.json"
           ]
         },
         "evenBetterToml.schema.associations": {
diff --git a/site/site/configuration/developing-schemas.md b/site/site/configuration/developing-schemas.md
index 4f52816ef..71dc04149 100644
--- a/site/site/configuration/developing-schemas.md
+++ b/site/site/configuration/developing-schemas.md
@@ -82,7 +82,7 @@ Other than `fileMatch`, it is also possible to specify `regexMatch` that is matc
     "tomlValidation": [
       {
         "regexMatch": "^.*foo.toml$",
-        "url": "https://json.schemastore.org/foo.json"
+        "url": "https://www.schemastore.org/foo.json"
       }
     ]
   }