diff --git a/CHANGELOG.md b/CHANGELOG.md
index 11df76e..c88b36b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## 1.3.3
+
+**3 February 2024**
+
+Enhancements:
+
+* upgrade to AWS SDK v3.2.0
+
 ## 1.3.2
 
 **6 January 2016**
diff --git a/lib/vagrant-s3auth/version.rb b/lib/vagrant-s3auth/version.rb
index 259da0f..1de49c5 100644
--- a/lib/vagrant-s3auth/version.rb
+++ b/lib/vagrant-s3auth/version.rb
@@ -1,5 +1,5 @@
 module VagrantPlugins
   module S3Auth
-    VERSION = '1.3.2'.freeze
+    VERSION = '1.3.3'.freeze
   end
 end
diff --git a/vagrant-s3auth.gemspec b/vagrant-s3auth.gemspec
index 35c638d..a33455e 100644
--- a/vagrant-s3auth.gemspec
+++ b/vagrant-s3auth.gemspec
@@ -15,7 +15,7 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(/spec/)
   spec.require_paths = ['lib']
 
-  spec.add_dependency 'aws-sdk', '~> 2.6.44'
+  spec.add_dependency 'aws-sdk', '~> 3.2.0'
 
   spec.add_development_dependency 'bundler', '~> 1.5'
   spec.add_development_dependency 'http', '~> 1.0.2'