diff --git a/Cargo.lock b/Cargo.lock
index 2fe0d2d9..42ec1b23 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -192,9 +192,9 @@ dependencies = [
 
 [[package]]
 name = "aws-sdk-cloudformation"
-version = "1.65.0"
+version = "1.66.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "486c163710c51d62b0ac53a08184068246d805f7ff8245b485b7a241ee6749d9"
+checksum = "ad5368b539456714372103d3c09d5c64012223f18a4f067a23372f09e7ebf33c"
 dependencies = [
  "aws-credential-types",
  "aws-runtime",
diff --git a/Cargo.toml b/Cargo.toml
index 524312d4..55a352da 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -44,7 +44,7 @@ wasm-bindgen = "^0.2.100"
 
 [dev-dependencies]
 aws-config = "^1.5.16"
-aws-sdk-cloudformation = "^1.65.0"
+aws-sdk-cloudformation = "^1.66.0"
 tokio = { version = "1", features = ["full"] }
 walkdir = "2.5.0"
 zip = "2.2.2"