diff --git a/bucket/codex.json b/bucket/codex.json
index 32d2d326ff..b5f1a27cfa 100644
--- a/bucket/codex.json
+++ b/bucket/codex.json
@@ -1,16 +1,16 @@
 {
-    "version": "0.76.0",
+    "version": "0.77.0",
     "description": "OpenAI's Codex AI coding assistant",
     "homepage": "https://github.com/openai/codex",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/openai/codex/releases/download/rust-v0.76.0/codex-x86_64-pc-windows-msvc.exe.zip",
-            "hash": "69f25d0c2cca7d70e8fd384b9f6ea9263b8193bae178dd723919997893124ba2"
+            "url": "https://github.com/openai/codex/releases/download/rust-v0.77.0/codex-x86_64-pc-windows-msvc.exe.zip",
+            "hash": "e39ff531e57154d198da2cd34cfaa29f75588b42965af1b714193f375ba7b402"
         },
         "arm64": {
-            "url": "https://github.com/openai/codex/releases/download/rust-v0.76.0/codex-aarch64-pc-windows-msvc.exe.zip",
-            "hash": "fc404ee3e1b0f70a059ed233626e901c5e5bc42dc7345d65b30fee9c4cdb68e3"
+            "url": "https://github.com/openai/codex/releases/download/rust-v0.77.0/codex-aarch64-pc-windows-msvc.exe.zip",
+            "hash": "2578923e8a642a56fddc861de238f65277c0f790b6c105d8c8e174cf1f5d691f"
         }
     },
     "pre_install": "Get-Item \"$dir\\codex-*.exe\" | Rename-Item -NewName \"$dir\\codex.exe\"",