diff --git a/Package.resolved b/Package.resolved
index ef92165..319de49 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -1,5 +1,5 @@
 {
-  "originHash" : "203e6544835d84bd20fbe6f01f08082aa5b02cfe5ebc96f023ca73a49208aa27",
+  "originHash" : "aeebc6c5c484553e05fa670210ea781113cfd4d79dc16ed6ee58ec6ae2cb3086",
   "pins" : [
     {
       "identity" : "documentationcomment",
@@ -33,8 +33,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/MacPaw/OpenAI",
       "state" : {
-        "revision" : "40f3d6cdb5a2ad72369984a8e0e99a28c6e46f47",
-        "version" : "0.4.2"
+        "revision" : "bb283b2ac48c1e90121d73d6bfb45f961dc0b7a3",
+        "version" : "0.4.5"
       }
     },
     {
@@ -46,6 +46,15 @@
         "version" : "0.5.0"
       }
     },
+    {
+      "identity" : "swift-http-types",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-http-types",
+      "state" : {
+        "revision" : "a0a57e949a8903563aba4615869310c0ebf14c03",
+        "version" : "1.4.0"
+      }
+    },
     {
       "identity" : "swift-markdown",
       "kind" : "remoteSourceControl",
@@ -55,6 +64,15 @@
         "version" : "0.5.0"
       }
     },
+    {
+      "identity" : "swift-openapi-runtime",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/apple/swift-openapi-runtime",
+      "state" : {
+        "revision" : "8f33cc5dfe81169fb167da73584b9c72c3e8bc23",
+        "version" : "1.8.2"
+      }
+    },
     {
       "identity" : "swift-syntax",
       "kind" : "remoteSourceControl",
diff --git a/Package.swift b/Package.swift
index 6a6d5c0..7579bbe 100644
--- a/Package.swift
+++ b/Package.swift
@@ -17,7 +17,7 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/FunctionCalling/FunctionCalling", from: "0.5.0"),
-        .package(url: "https://github.com/MacPaw/OpenAI", from: "0.4.4")
+        .package(url: "https://github.com/MacPaw/OpenAI", from: "0.4.5")
     ],
     targets: [
         // Targets are the basic building blocks of a package, defining a module or a test suite.
diff --git a/Sources/FunctionCalling-MacPaw-OpenAI/Extension/ChatQuery+Extension.swift b/Sources/FunctionCalling-MacPaw-OpenAI/Extension/ChatQuery+Extension.swift
index 12c2eb0..31cc267 100644
--- a/Sources/FunctionCalling-MacPaw-OpenAI/Extension/ChatQuery+Extension.swift
+++ b/Sources/FunctionCalling-MacPaw-OpenAI/Extension/ChatQuery+Extension.swift
@@ -19,16 +19,16 @@ extension ChatQuery.ChatCompletionToolParam.FunctionDefinition {
         self.init(
             name: tool.name,
             description: tool.description,
-            parameters: AnyJSONSchema(inputSchema: tool.inputSchema)
+            parameters: JSONSchema(inputSchema: tool.inputSchema)
         )
     }
 }
 
-extension AnyJSONSchema {
+extension JSONSchema {
     init(inputSchema: InputSchema) {
         self.init(fields: [
             .type(JSONSchemaInstanceType(type: inputSchema.type)),
-            .properties(inputSchema.properties?.mapValues { AnyJSONSchema(inputSchema: $0) } ?? [:]),
+            .properties(inputSchema.properties?.mapValues { JSONSchema(inputSchema: $0) } ?? [:]),
             .required(inputSchema.requiredProperties ?? []),
             .enumValues(inputSchema.enumValues ?? [])
         ])