diff --git a/Package.resolved b/Package.resolved
index c23fe9c..cf03405 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -60,8 +60,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/swift-server/swift-aws-lambda-events.git",
       "state" : {
-        "revision" : "cfd688e499894ed0ba527f1decf4dfc17ec06492",
-        "version" : "0.5.0"
+        "revision" : "d18360e63624019bddf418de28d83007acd60956",
+        "version" : "1.5.0"
       }
     },
     {
diff --git a/Package.swift b/Package.swift
index 780a49d..dd24e12 100644
--- a/Package.swift
+++ b/Package.swift
@@ -15,7 +15,7 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/awslabs/swift-aws-lambda-runtime.git", from: "2.11.0"),
-        .package(url: "https://github.com/swift-server/swift-aws-lambda-events.git", from: "0.5.0"),
+        .package(url: "https://github.com/swift-server/swift-aws-lambda-events.git", from: "1.5.0"),
         .package(url: "https://github.com/Alamofire/Alamofire.git", from: "5.12.0"),
         .package(url: "https://github.com/apple/swift-collections.git", from: "1.6.0"),
         .package(url: "https://github.com/bradwindy/RichError.git", from: "2.1.0"),
diff --git a/Sources/NZImageApiLambda/NZImageApiLambda.swift b/Sources/NZImageApiLambda/NZImageApiLambda.swift
index f323f15..db1851b 100644
--- a/Sources/NZImageApiLambda/NZImageApiLambda.swift
+++ b/Sources/NZImageApiLambda/NZImageApiLambda.swift
@@ -28,7 +28,7 @@ struct NZImageApiLambda {
 
         switch (event.context.http.path, event.context.http.method) {
         case ("/image", .get):
-            let requestedCollection = event.queryStringParameters?["collection"]
+            let requestedCollection = event.queryStringParameters["collection"]
 
             context.logger.log(level: .info, "Requested collection: \(requestedCollection ?? "random")")