diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 53c74b868b..ea8a1495b0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,9 +34,9 @@ jobs:
     strategy:
       matrix:
         image:
-          - swift:5.6
           - swift:5.7
           - swift:5.8
+          - swift:5.9
     services:
       localstack:
         image: localstack/localstack
diff --git a/Package.swift b/Package.swift
index 98f377ed5c..02a8eef557 100644
--- a/Package.swift
+++ b/Package.swift
@@ -1,4 +1,4 @@
-// swift-tools-version:5.6
+// swift-tools-version:5.7
 //===----------------------------------------------------------------------===//
 //
 // This source file is part of the Soto for AWS open source project
diff --git a/scripts/templates/generate-package/Package.mustache b/scripts/templates/generate-package/Package.mustache
index a051d26821..1a9c5904f7 100644
--- a/scripts/templates/generate-package/Package.mustache
+++ b/scripts/templates/generate-package/Package.mustache
@@ -1,5 +1,5 @@
 {{%CONTENT_TYPE:TEXT}}
-// swift-tools-version:5.6
+// swift-tools-version:5.7
 //===----------------------------------------------------------------------===//
 //
 // This source file is part of the Soto for AWS open source project