diff --git a/import_map.json b/import_map.json
deleted file mode 100644
index f927f0e..0000000
--- a/import_map.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "imports": {
-    "@std/cli": "jsr:@std/cli@^1.0.0",
-    "@std/fs": "jsr:@std/fs@^1.0.0",
-    "@std/path": "jsr:@std/path@^1.0.0"
-  }
-}
diff --git a/loader.ts b/loader.ts
index d426f7f..de56769 100644
--- a/loader.ts
+++ b/loader.ts
@@ -365,14 +365,16 @@ scripts() {
     return 127;
   fi
 
-  local import_map_url
+  local config_url lock_url
   if [[ "$ref" == v* ]]; then
-    import_map_url="${BASE_RAW}/tag/$ref/import_map.json"
+    config_url="${BASE_RAW}/tag/$ref/deno.json"
+    lock_url="${BASE_RAW}/tag/$ref/deno.lock"
   else
-    import_map_url="${BASE_RAW}/branch/$ref/import_map.json"
+    config_url="${BASE_RAW}/branch/$ref/deno.json"
+    lock_url="${BASE_RAW}/branch/$ref/deno.lock"
   fi
 
-  deno run --allow-all --import-map="$import_map_url" "$url" "$@";
+  deno run --allow-all --config="$config_url" --lock="$lock_url" "$url" "$@";
 }
 
 # --- Autocompletion ---------------------------------------------------