diff --git a/package-lock.json b/package-lock.json
index 4a6e9ae..91b459b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
       "devDependencies": {
         "@aws-sdk/credential-provider-env": "^3.972.32",
         "@biomejs/biome": "2.4.14",
-        "@smithy/property-provider": "^4.2.14",
+        "@smithy/property-provider": "^4.3.1",
         "@types/node": "^25.6.0",
         "@vitest/coverage-v8": "^4.1.6",
         "aws-sdk-client-mock": "^4.1.0",
@@ -69,6 +69,20 @@
       "integrity": "sha512-nRBchcMM+QK1pdjO7/idu86rbJI5YHUKCvKs0KxnSYbVe3F51UfGxuZX4Qy/fWlp6l7gWFwIkrOzN+oUK03kfw==",
       "license": "MIT"
     },
+    "node_modules/@aws-crypto/crc32": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/@aws-crypto/crc32/-/crc32-5.2.0.tgz",
+      "integrity": "sha512-nLbCWqQNgUiwwtFsen1AdzAtvuLRsQS8rYgMuxCrdKf9kOssamGLuPwyTY9wyYblNr9+1XM8v6zoDTPPSIeANg==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@aws-crypto/util": "^5.2.0",
+        "@aws-sdk/types": "^3.222.0",
+        "tslib": "^2.6.2"
+      },
+      "engines": {
+        "node": ">=16.0.0"
+      }
+    },
     "node_modules/@aws-crypto/sha256-browser": {
       "version": "5.2.0",
       "resolved": "https://registry.npmjs.org/@aws-crypto/sha256-browser/-/sha256-browser-5.2.0.tgz",
@@ -2692,20 +2706,13 @@
       }
     },
     "node_modules/@smithy/core": {
-      "version": "3.23.17",
-      "resolved": "https://registry.npmjs.org/@smithy/core/-/core-3.23.17.tgz",
-      "integrity": "sha512-x7BlLbUFL8NWCGjMF9C+1N5cVCxcPa7g6Tv9B4A2luWx3be3oU8hQ96wIwxe/s7OhIzvoJH73HAUSg5JXVlEtQ==",
+      "version": "3.24.1",
+      "resolved": "https://registry.npmjs.org/@smithy/core/-/core-3.24.1.tgz",
+      "integrity": "sha512-3mT7o4qQyUWttYnVK3A0Z/u3Xha3E81tXn32Tz6vjZiUXhBrkEivpw1hBYfh84iFF9CSzkBU9Y1DJ3Q6RQ231g==",
       "license": "Apache-2.0",
       "dependencies": {
-        "@smithy/protocol-http": "^5.3.14",
+        "@aws-crypto/crc32": "5.2.0",
         "@smithy/types": "^4.14.1",
-        "@smithy/url-parser": "^4.2.14",
-        "@smithy/util-base64": "^4.3.2",
-        "@smithy/util-body-length-browser": "^4.2.2",
-        "@smithy/util-middleware": "^4.2.14",
-        "@smithy/util-stream": "^4.5.25",
-        "@smithy/util-utf8": "^4.2.2",
-        "@smithy/uuid": "^1.1.2",
         "tslib": "^2.6.2"
       },
       "engines": {
@@ -2897,12 +2904,12 @@
       }
     },
     "node_modules/@smithy/property-provider": {
-      "version": "4.2.14",
-      "resolved": "https://registry.npmjs.org/@smithy/property-provider/-/property-provider-4.2.14.tgz",
-      "integrity": "sha512-WuM31CgfsnQ/10i7NYr0PyxqknD72Y5uMfUMVSniPjbEPceiTErb4eIqJQ+pdxNEAUEWrewrGjIRjVbVHsxZiQ==",
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/@smithy/property-provider/-/property-provider-4.3.1.tgz",
+      "integrity": "sha512-3NHoqVBhzpY2b4YBx9AqyKC4C8nnEjl5FyKuxrCjvnjinG0ODj+yg1xX360nNahT6wghYjSw1SooCt3kIdnqIA==",
       "license": "Apache-2.0",
       "dependencies": {
-        "@smithy/types": "^4.14.1",
+        "@smithy/core": "^3.24.1",
         "tslib": "^2.6.2"
       },
       "engines": {
diff --git a/package.json b/package.json
index 94a01e3..73da58a 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   "devDependencies": {
     "@aws-sdk/credential-provider-env": "^3.972.32",
     "@biomejs/biome": "2.4.14",
-    "@smithy/property-provider": "^4.2.14",
+    "@smithy/property-provider": "^4.3.1",
     "@types/node": "^25.6.0",
     "@vitest/coverage-v8": "^4.1.6",
     "aws-sdk-client-mock": "^4.1.0",