diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..fc101ea
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,5 @@
+CHANGELOG
+=========
+
+# 1.0.0 / 2022-04-01
+* First Release 🎉
diff --git a/Package.swift b/Package.swift
index 5bfdb02..2e7cdb2 100644
--- a/Package.swift
+++ b/Package.swift
@@ -13,7 +13,7 @@ let package = Package(
                 targets: ["Dogstatsd"]),
         ],
     dependencies: [
-        .package(url: "https://github.com/vapor/vapor.git", from: "4.52.1"),
+        .package(url: "https://github.com/vapor/vapor.git", from: "4.0.0"),
     ],
     targets: [
         .target(
diff --git a/README.md b/README.md
index 0f802c1..6a59312 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ Swift Dogstatsd is a dogstatsd implementation for the popular Vapor framework.
 To install Swift Dogstatsd, use Swift Package Manager:
 
 ```swift
-.package(name: "dogstatsd", url: "https://github.com/DataDog/swift-dogstatsd.git", .branch("master")),
+.package(name: "dogstatsd", url: "https://github.com/DataDog/swift-dogstatsd.git", from: "1.0.0")),
 
 .target(name: "App", dependencies: [
     .product(name: "Vapor", package: "vapor"),