diff --git a/packages/core/src/submodules/httpAuthSchemes/aws_sdk/resolveAwsSdkSigV4Config.ts b/packages/core/src/submodules/httpAuthSchemes/aws_sdk/resolveAwsSdkSigV4Config.ts
index f3b931deb779..5d19419bccb5 100644
--- a/packages/core/src/submodules/httpAuthSchemes/aws_sdk/resolveAwsSdkSigV4Config.ts
+++ b/packages/core/src/submodules/httpAuthSchemes/aws_sdk/resolveAwsSdkSigV4Config.ts
@@ -1,4 +1,4 @@
-import { setCredentialFeature } from "@aws-sdk/core";
+import { setCredentialFeature } from "@aws-sdk/core/client";
 import { AttributedAwsCredentialIdentity } from "@aws-sdk/types";
 import {
   doesIdentityRequireRefresh,
diff --git a/packages/credential-provider-node/src/credential-provider-node.integ.spec.ts b/packages/credential-provider-node/src/credential-provider-node.integ.spec.ts
index 12d9e1986701..67b10cebc17d 100644
--- a/packages/credential-provider-node/src/credential-provider-node.integ.spec.ts
+++ b/packages/credential-provider-node/src/credential-provider-node.integ.spec.ts
@@ -295,6 +295,9 @@ describe("credential-provider-node integration test", () => {
       expect(credentials).toEqual({
         accessKeyId: "ENV_ACCESS_KEY",
         secretAccessKey: "ENV_SECRET_KEY",
+        $source: {
+          CREDENTIALS_ENV_VARS: "g",
+        },
       });
     });
 
@@ -312,6 +315,9 @@ describe("credential-provider-node integration test", () => {
         expiration: new Date("2000-01-01T00:00:00.000Z"),
         sessionToken: "ENV_SESSION_TOKEN",
         credentialScope: "us-env-1",
+        $source: {
+          CREDENTIALS_ENV_VARS: "g",
+        },
       });
     });
 
@@ -331,6 +337,9 @@ describe("credential-provider-node integration test", () => {
       expect(credentials).toEqual({
         accessKeyId: "INI_STATIC_ACCESS_KEY",
         secretAccessKey: "INI_STATIC_SECRET_KEY",
+        $source: {
+          CREDENTIALS_PROFILE: "n",
+        },
       });
     });
   });
@@ -356,6 +365,10 @@ describe("credential-provider-node integration test", () => {
         sessionToken: "SSO_SESSION_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
         credentialScope: "us-sso-1-us-sso-region-1",
+        $source: {
+          CREDENTIALS_CODE: "e",
+          CREDENTIALS_SSO_LEGACY: "u",
+        },
       });
     });
   });
@@ -371,6 +384,9 @@ describe("credential-provider-node integration test", () => {
       expect(credentials).toEqual({
         accessKeyId: "INI_STATIC_ACCESS_KEY",
         secretAccessKey: "INI_STATIC_SECRET_KEY",
+        $source: {
+          CREDENTIALS_PROFILE: "n",
+        },
       });
     });
 
@@ -395,6 +411,10 @@ describe("credential-provider-node integration test", () => {
         sessionToken: "STS_AR_SESSION_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
         credentialScope: "us-stsar-1__us-west-2",
+        $source: {
+          CREDENTIALS_PROFILE_SOURCE_PROFILE: "o",
+          CREDENTIALS_STS_ASSUME_ROLE: "i",
+        },
       });
     });
 
@@ -423,6 +443,10 @@ describe("credential-provider-node integration test", () => {
         sessionToken: "STS_AR_SESSION_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
         credentialScope: "us-stsar-1__eu-west-1",
+        $source: {
+          CREDENTIALS_PROFILE_SOURCE_PROFILE: "o",
+          CREDENTIALS_STS_ASSUME_ROLE: "i",
+        },
       });
     });
 
@@ -451,6 +475,10 @@ describe("credential-provider-node integration test", () => {
         sessionToken: "STS_AR_SESSION_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
         credentialScope: "us-stsar-1__us-gov-stsar-1",
+        $source: {
+          CREDENTIALS_PROFILE_SOURCE_PROFILE: "o",
+          CREDENTIALS_STS_ASSUME_ROLE: "i",
+        },
       });
     });
 
@@ -471,6 +499,10 @@ describe("credential-provider-node integration test", () => {
         sessionToken: "STS_ARWI_SESSION_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
         credentialScope: "us-stsarwi-1__us-west-2",
+        $source: {
+          CREDENTIALS_PROFILE_STS_WEB_ID_TOKEN: "q",
+          CREDENTIALS_STS_ASSUME_ROLE_WEB_ID: "k",
+        },
       });
     });
 
@@ -492,6 +524,10 @@ describe("credential-provider-node integration test", () => {
         sessionToken: "STS_ARWI_SESSION_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
         credentialScope: "us-stsarwi-1__us-gov-sts-1",
+        $source: {
+          CREDENTIALS_PROFILE_STS_WEB_ID_TOKEN: "q",
+          CREDENTIALS_STS_ASSUME_ROLE_WEB_ID: "k",
+        },
       });
     });
 
@@ -506,6 +542,10 @@ describe("credential-provider-node integration test", () => {
         secretAccessKey: "PROCESS_SECRET_ACCESS_KEY",
         sessionToken: "PROCESS_SESSION_TOKEN",
         credentialScope: "us-process-1",
+        $source: {
+          CREDENTIALS_PROCESS: "w",
+          CREDENTIALS_PROFILE_PROCESS: "v",
+        },
       });
     });
 
@@ -529,6 +569,10 @@ describe("credential-provider-node integration test", () => {
         sessionToken: "SSO_SESSION_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
         credentialScope: "us-sso-1-us-sso-region-1",
+        $source: {
+          CREDENTIALS_PROFILE_SSO: "r",
+          CREDENTIALS_SSO: "s",
+        },
       });
     });
 
@@ -561,6 +605,11 @@ describe("credential-provider-node integration test", () => {
         sessionToken: "STS_AR_SESSION_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
         credentialScope: "us-stsar-1__us-west-2",
+        $source: {
+          CREDENTIALS_CODE: "e",
+          CREDENTIALS_PROFILE_SOURCE_PROFILE: "o",
+          CREDENTIALS_STS_ASSUME_ROLE: "i",
+        },
       });
       expect(spy).toHaveBeenCalledWith(
         expect.objectContaining({
@@ -601,6 +650,11 @@ describe("credential-provider-node integration test", () => {
         sessionToken: "STS_AR_SESSION_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
         credentialScope: "us-stsar-1__us-west-2",
+        $source: {
+          CREDENTIALS_CODE: "e",
+          CREDENTIALS_PROFILE_SOURCE_PROFILE: "o",
+          CREDENTIALS_STS_ASSUME_ROLE: "i",
+        },
       });
       expect(assumeRoleArns).toEqual(["ROLE_ARN_1", "ROLE_ARN_2"]);
     });
@@ -643,6 +697,11 @@ describe("credential-provider-node integration test", () => {
         sessionToken: "STS_AR_SESSION_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
         credentialScope: "us-stsar-1__us-west-2",
+        $source: {
+          CREDENTIALS_CODE: "e",
+          CREDENTIALS_PROFILE_SOURCE_PROFILE: "o",
+          CREDENTIALS_STS_ASSUME_ROLE: "i",
+        },
       });
       expect(spy).toHaveBeenCalledWith(
         expect.objectContaining({
@@ -692,6 +751,11 @@ describe("credential-provider-node integration test", () => {
         sessionToken: "STS_AR_SESSION_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
         credentialScope: "us-stsar-1__us-west-2",
+        $source: {
+          CREDENTIALS_CODE: "e",
+          CREDENTIALS_PROFILE_SOURCE_PROFILE: "o",
+          CREDENTIALS_STS_ASSUME_ROLE: "i",
+        },
       });
       expect(spy).toHaveBeenCalledWith(
         expect.objectContaining({
@@ -720,6 +784,10 @@ describe("credential-provider-node integration test", () => {
         secretAccessKey: "PROCESS_SECRET_ACCESS_KEY",
         sessionToken: "PROCESS_SESSION_TOKEN",
         credentialScope: "us-process-1",
+        $source: {
+          CREDENTIALS_PROCESS: "w",
+          CREDENTIALS_PROFILE_PROCESS: "v",
+        },
       });
     });
   });
@@ -736,6 +804,10 @@ describe("credential-provider-node integration test", () => {
         sessionToken: "STS_ARWI_SESSION_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
         credentialScope: "us-stsarwi-1__us-west-2",
+        $source: {
+          CREDENTIALS_ENV_VARS_STS_WEB_ID_TOKEN: "h",
+          CREDENTIALS_STS_ASSUME_ROLE_WEB_ID: "k",
+        },
       });
     });
   });
@@ -751,6 +823,9 @@ describe("credential-provider-node integration test", () => {
         secretAccessKey: "CONTAINER_SECRET_ACCESS_KEY",
         sessionToken: "CONTAINER_TOKEN",
         expiration: new Date("3000-01-01T00:00:00.000Z"),
+        $source: {
+          CREDENTIALS_HTTP: "z",
+        },
       });
     });