diff --git a/Package.resolved b/Package.resolved
index 421237c..1808d80 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -1,5 +1,5 @@
 {
-  "originHash" : "d140872fb02b7e4c197a7bb62bce1caab4f2de6b609de7fb3d887dea098ca31d",
+  "originHash" : "5098abe8a9cc6ecb57f77b568120d4a68b61bcc22fa82a89c2a93895e5a6a927",
   "pins" : [
     {
       "identity" : "async-http-client",
@@ -150,8 +150,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/swift-library/swift-codex.git",
       "state" : {
-        "revision" : "35e4a3dc07e60f084efb8a06424a8315c2ab6f64",
-        "version" : "0.4.1"
+        "revision" : "e20d1dd480cf6bde1973a6f55eba9566d9fadd68",
+        "version" : "0.5.0"
       }
     },
     {
diff --git a/Package.swift b/Package.swift
index 6e1c32c..d2d53eb 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: "0.13.1-computer-mcp.1"),
-    .package(url: "https://github.com/swift-library/swift-codex.git", exact: "0.4.1"),
+    .package(url: "https://github.com/swift-library/swift-codex.git", exact: "0.5.0"),
     .package(
       url: "https://github.com/swiftlang/swift-subprocess.git", .upToNextMinor(from: "1.0.2")),
   ],