diff --git a/package.json b/package.json
index dc0d310..b0e17db 100644
--- a/package.json
+++ b/package.json
@@ -154,7 +154,7 @@
     "@vitejs/plugin-react": "^3.0.1",
     "aws-cdk": "^2.87.0",
     "aws-cdk-lib": "^2.85.0",
-    "aws-sdk-client-mock": "^2.1.1",
+    "aws-sdk-client-mock": "^3.0.0",
     "constructs": "^10.1.250",
     "coveralls": "^3.1.1",
     "esbuild": "^0.18.13",
diff --git a/yarn.lock b/yarn.lock
index 2ffe896..1ee58bc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3888,10 +3888,10 @@ aws-cdk@^2.87.0:
   optionalDependencies:
     fsevents "2.3.2"
 
-aws-sdk-client-mock@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/aws-sdk-client-mock/-/aws-sdk-client-mock-2.1.1.tgz#52e5e580fd5654492f9b477153928e373034798e"
-  integrity sha512-UuxXmICU4nmXTRm2BzLZdXmnyI+5NEBb5McRDkObasXVxXChvLm0Ci/PGENh4sCD+Es64SJiz70mtY48JROk0A==
+aws-sdk-client-mock@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/aws-sdk-client-mock/-/aws-sdk-client-mock-3.0.0.tgz#4202ce0d52462e8aa96f81ccb0c250a4640b0976"
+  integrity sha512-4mBiWhuLYLZe1+K/iB8eYy5SAZyW2se+Keyh5u9QouMt6/qJ5SRZhss68xvUX5g3ApzROJ06QPRziYHP6buuvQ==
   dependencies:
     "@types/sinon" "^10.0.10"
     sinon "^14.0.2"