diff --git a/deno.json b/deno.json
index 9c1567d62e20..4319f41030eb 100644
--- a/deno.json
+++ b/deno.json
@@ -34,7 +34,7 @@
     "@std/internal": "jsr:@std/internal@^1.0.0",
     "@std/io": "jsr:@std/io@^0.224.2",
     "@std/json": "jsr:@std/json@^1.0.0-rc.1",
-    "@std/jsonc": "jsr:@std/jsonc@^0.224.3",
+    "@std/jsonc": "jsr:@std/jsonc@^1.0.0-rc.1",
     "@std/log": "jsr:@std/log@^0.224.3",
     "@std/media-types": "jsr:@std/media-types@^1.0.0-rc.1",
     "@std/msgpack": "jsr:@std/msgpack@^1.0.0-rc.1",
diff --git a/jsonc/deno.json b/jsonc/deno.json
index ae4e114fc76e..6ad4f3285e27 100644
--- a/jsonc/deno.json
+++ b/jsonc/deno.json
@@ -1,6 +1,6 @@
 {
   "name": "@std/jsonc",
-  "version": "0.224.3",
+  "version": "1.0.0-rc.1",
   "exports": {
     ".": "./mod.ts",
     "./parse": "./parse.ts"