diff --git a/Package.resolved b/Package.resolved
index 03ff6bb..46a4eaa 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -1,5 +1,5 @@
 {
-  "originHash" : "c971c1b3c7b824696af67bc95c33746b8e9b01a810924c0e3ed165e93b8c3112",
+  "originHash" : "a41ceced511c50503b38e6da9a4502ab49bf3e2df56ecf13aa90595d07e22227",
   "pins" : [
     {
       "identity" : "async-http-client",
@@ -150,8 +150,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/swift-library/swift-codex.git",
       "state" : {
-        "revision" : "827e750a265d46dc062eb99015e532100bb09975",
-        "version" : "0.5.1"
+        "revision" : "3ede3a8a54d7a570d06381e6967635da6c05da94",
+        "version" : "0.5.3"
       }
     },
     {
diff --git a/Package.swift b/Package.swift
index 09455d4..0751b55 100644
--- a/Package.swift
+++ b/Package.swift
@@ -10,7 +10,7 @@ let package = Package(
     .package(url: "https://github.com/groue/GRDB.swift.git", from: "7.11.1"),
     .package(url: "https://github.com/apple/swift-argument-parser", from: "1.8.2"),
     .package(url: "https://github.com/computer-mcp/swift-sdk.git", exact: "0.13.2-computer-mcp.1"),
-    .package(url: "https://github.com/swift-library/swift-codex.git", exact: "0.5.1"),
+    .package(url: "https://github.com/swift-library/swift-codex.git", exact: "0.5.3"),
     .package(
       url: "https://github.com/swiftlang/swift-subprocess.git", .upToNextMinor(from: "1.0.2")),
   ],