diff --git a/package.json b/package.json
index a7302a489a8a..438843c4a599 100644
--- a/package.json
+++ b/package.json
@@ -33,6 +33,7 @@
     "lint:ci": "lerna exec --since origin/main --exclude-dependents --ignore '@aws-sdk/client-*' --ignore '@aws-sdk/aws-*' 'eslint --quiet src/**/*.ts'",
     "lint:release": "lerna exec --ignore '@aws-sdk/client-*' --ignore '@aws-sdk/aws-*' 'eslint --quiet src/**/*.ts'",
     "lint:versions": "node scripts/runtime-dependency-version-check/runtime-dep-version-check.js",
+    "lint:dependencies": "node scripts/runtime-dependency-version-check/check-dependencies.js",
     "local-publish": "node ./scripts/verdaccio-publish/index.js",
     "test:all": "yarn build:all && jest --coverage --passWithNoTests && lerna run test --scope '@aws-sdk/{fetch-http-handler,hash-blob-browser}' && yarn test:versions && yarn test:integration",
     "test:ci": "lerna run test --since origin/main",
@@ -146,7 +147,7 @@
   },
   "husky": {
     "hooks": {
-      "pre-commit": "lint-staged && yarn lint:versions",
+      "pre-commit": "lint-staged && yarn lint:versions && yarn lint:dependencies",
       "commit-msg": "commitlint -E HUSKY_GIT_PARAMS"
     }
   },
diff --git a/packages/credential-provider-http/package.json b/packages/credential-provider-http/package.json
index c352ce33b5c5..4d8bcc1ced6f 100644
--- a/packages/credential-provider-http/package.json
+++ b/packages/credential-provider-http/package.json
@@ -33,6 +33,7 @@
     "@smithy/protocol-http": "^3.0.8",
     "@smithy/smithy-client": "^2.1.12",
     "@smithy/types": "^2.4.0",
+    "@smithy/util-stream": "^2.0.17",
     "tslib": "^2.5.0"
   },
   "devDependencies": {
diff --git a/packages/token-providers/package.json b/packages/token-providers/package.json
index 8f95a31e320f..8e28c2c24d38 100644
--- a/packages/token-providers/package.json
+++ b/packages/token-providers/package.json
@@ -33,6 +33,7 @@
     "@aws-sdk/middleware-logger": "*",
     "@aws-sdk/middleware-recursion-detection": "*",
     "@aws-sdk/middleware-user-agent": "*",
+    "@aws-sdk/region-config-resolver": "*",
     "@aws-sdk/types": "*",
     "@aws-sdk/util-endpoints": "*",
     "@aws-sdk/util-user-agent-browser": "*",
diff --git a/scripts/runtime-dependency-version-check/check-dev-dependencies.js b/scripts/runtime-dependency-version-check/check-dependencies.js
similarity index 66%
rename from scripts/runtime-dependency-version-check/check-dev-dependencies.js
rename to scripts/runtime-dependency-version-check/check-dependencies.js
index 8abdbf02ab04..866045712046 100644
--- a/scripts/runtime-dependency-version-check/check-dev-dependencies.js
+++ b/scripts/runtime-dependency-version-check/check-dependencies.js
@@ -11,6 +11,8 @@ const packages = path.join(root, "packages");
 const walk = require("../utils/walk");
 
 (async () => {
+  const errors = [];
+
   for (const folder of fs.readdirSync(packages)) {
     if (folder === "util-dynamodb") {
       // exempt
@@ -32,9 +34,24 @@ const walk = require("../utils/walk");
         continue;
       }
 
+      const importedDependencies = [];
+      importedDependencies.push(
+        ...new Set(
+          [...(contents.toString().match(/from "(@(aws-sdk|smithy)\/.*?)"/g) || [])]
+            .slice(1)
+            .map((_) => _.replace(/from "/g, "").replace(/"$/, ""))
+        )
+      );
+
+      for (const dependency of importedDependencies) {
+        if (!(dependency in pkgJson.dependencies) && dependency !== pkgJson.name) {
+          errors.push(`${dependency} undeclared but imported in ${pkgJson.name} ${file}}`);
+        }
+      }
+
       for (const [dep, version] of Object.entries(pkgJson.devDependencies ?? {})) {
         if ((dep.startsWith("@smithy") || dep.startsWith("@aws-sdk")) && contents.includes(`from "${dep}";`)) {
-          console.warn(`${dep} incorrectly declared in devDependencies of ${folder}`);
+          errors.push(`${dep} incorrectly declared in devDependencies of ${folder}`);
           delete pkgJson.devDependencies[dep];
           if (!pkgJson.dependencies) {
             pkgJson.dependencies = {};
@@ -46,4 +63,8 @@ const walk = require("../utils/walk");
       }
     }
   }
+
+  if (errors.length) {
+    throw new Error(errors.join("\n"));
+  }
 })();