diff --git a/Package.resolved b/Package.resolved
index 98071054..4b4f5302 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -6,8 +6,8 @@
         "repositoryURL": "https://github.com/apple/swift-collections",
         "state": {
           "branch": null,
-          "revision": "d45e63421d3dff834949ac69d3c37691e994bd69",
-          "version": "0.0.3"
+          "revision": "2d33a0ea89c961dcb2b3da2157963d9c0370347e",
+          "version": "1.0.1"
         }
       },
       {
diff --git a/Package.swift b/Package.swift
index e1afde27..c05a35e9 100644
--- a/Package.swift
+++ b/Package.swift
@@ -8,7 +8,7 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/apple/swift-nio.git", .upToNextMajor(from: "2.10.1")),
-        .package(url: "https://github.com/apple/swift-collections", .upToNextMajor(from: "0.0.3")),
+        .package(url: "https://github.com/apple/swift-collections", .upToNextMajor(from: "1.0.0")),
     ],
     targets: [
         .target(