diff --git a/reference-artifacts/config-rules/ec2-instance-profile-permissions.zip b/reference-artifacts/config-rules/ec2-instance-profile-permissions.zip
index 237170a4f..ed1502774 100644
Binary files a/reference-artifacts/config-rules/ec2-instance-profile-permissions.zip and b/reference-artifacts/config-rules/ec2-instance-profile-permissions.zip differ
diff --git a/reference-artifacts/config-rules/ec2-instance-profile.zip b/reference-artifacts/config-rules/ec2-instance-profile.zip
index 1de00bf06..2ef41b1d5 100644
Binary files a/reference-artifacts/config-rules/ec2-instance-profile.zip and b/reference-artifacts/config-rules/ec2-instance-profile.zip differ
diff --git a/reference-artifacts/config-rules/src/ec2-instance-profile-permissions/index.js b/reference-artifacts/config-rules/src/ec2-instance-profile-permissions/index.js
index 2d4e26e12..fb9ce83ff 100644
--- a/reference-artifacts/config-rules/src/ec2-instance-profile-permissions/index.js
+++ b/reference-artifacts/config-rules/src/ec2-instance-profile-permissions/index.js
@@ -1,7 +1,5 @@
-const AWS = require('aws-sdk');
-AWS.config.logger = console;
-
-const config = new AWS.ConfigService();
+const { ConfigServiceClient, PutEvaluationsCommand } = require("@aws-sdk/client-config-service");
+const client = new ConfigServiceClient();
 
 const APPLICABLE_RESOURCES = ['AWS::IAM::Role'];
 
@@ -28,20 +26,20 @@ exports.handler = async function (event, context) {
   console.debug(`Evaluation`);
   console.debug(JSON.stringify(evaluation, null, 2));
 
-  await config
-    .putEvaluations({
-      ResultToken: event.resultToken,
-      Evaluations: [
-        {
-          ComplianceResourceId: configurationItem.resourceId,
-          ComplianceResourceType: configurationItem.resourceType,
-          ComplianceType: evaluation.complianceType,
-          OrderingTimestamp: configurationItem.configurationItemCaptureTime,
-          Annotation: evaluation.annotation,
-        },
-      ],
-    })
-    .promise();
+  const payload = {
+    ResultToken: event.resultToken,
+    Evaluations: [
+      {
+        ComplianceResourceId: configurationItem.resourceId,
+        ComplianceResourceType: configurationItem.resourceType,
+        ComplianceType: evaluation.complianceType,
+        OrderingTimestamp: new Date(configurationItem.configurationItemCaptureTime),
+        Annotation: evaluation.annotation,
+      },
+    ],
+  };
+  const putEvaluationsCommand = new PutEvaluationsCommand(payload);
+  await client.send(putEvaluationsCommand);
 };
 
 async function evaluateCompliance(props) {
@@ -84,7 +82,7 @@ async function evaluateCompliance(props) {
       if (!existingPolicyNames.includes(requiredPolicy.trim())) {
         return {
           complianceType: 'NON_COMPLIANT',
-          annotation: 'The IAM Role is not having required polocies attached ' + requiredPolicy,
+          annotation: 'The IAM Role is not having required policies attached ' + requiredPolicy,
         };
       }
     }
@@ -96,7 +94,7 @@ async function evaluateCompliance(props) {
       if (!existingPolicyArns.includes(requiredPolicy.trim())) {
         return {
           complianceType: 'NON_COMPLIANT',
-          annotation: 'The IAM Role is not having required polocies attached ' + requiredPolicy,
+          annotation: 'The IAM Role is not having required policies attached ' + requiredPolicy,
         };
       }
     }
diff --git a/reference-artifacts/config-rules/src/ec2-instance-profile/index.js b/reference-artifacts/config-rules/src/ec2-instance-profile/index.js
index 19557740b..2075d4b42 100644
--- a/reference-artifacts/config-rules/src/ec2-instance-profile/index.js
+++ b/reference-artifacts/config-rules/src/ec2-instance-profile/index.js
@@ -1,7 +1,5 @@
-const AWS = require('aws-sdk');
-AWS.config.logger = console;
-
-const config = new AWS.ConfigService();
+const { ConfigServiceClient, PutEvaluationsCommand } = require("@aws-sdk/client-config-service");
+const client = new ConfigServiceClient();
 
 const APPLICABLE_RESOURCES = ['AWS::EC2::Instance'];
 
@@ -23,18 +21,20 @@ exports.handler = async function(event, context) {
   console.debug(`Evaluation`);
   console.debug(JSON.stringify(evaluation, null, 2));
 
-  await config.putEvaluations({
+  const payload = {
     ResultToken: event.resultToken,
     Evaluations: [
       {
         ComplianceResourceId: configurationItem.resourceId,
         ComplianceResourceType: configurationItem.resourceType,
         ComplianceType: evaluation.complianceType,
-        OrderingTimestamp: configurationItem.configurationItemCaptureTime,
+        OrderingTimestamp: new Date(configurationItem.configurationItemCaptureTime),
         Annotation: evaluation.annotation,
       },
     ],
-  }).promise();
+  };
+  const putEvaluationsCommand = new PutEvaluationsCommand(payload);
+  await client.send(putEvaluationsCommand);
 };
 
 async function evaluateCompliance(props) {
diff --git a/reference-artifacts/config-rules/src/ssm-patching-role-tags/index.js b/reference-artifacts/config-rules/src/ssm-patching-role-tags/index.js
index 8c21046f6..efb271787 100644
--- a/reference-artifacts/config-rules/src/ssm-patching-role-tags/index.js
+++ b/reference-artifacts/config-rules/src/ssm-patching-role-tags/index.js
@@ -1,7 +1,5 @@
-const AWS = require('aws-sdk');
-AWS.config.logger = console;
-
-const config = new AWS.ConfigService();
+const { ConfigServiceClient, PutEvaluationsCommand } = require("@aws-sdk/client-config-service");
+const client = new ConfigServiceClient();
 
 const APPLICABLE_RESOURCES = ['AWS::IAM::Role'];
 
@@ -29,20 +27,20 @@ exports.handler = async function (event, context) {
     console.debug(`Evaluation`);
     console.debug(JSON.stringify(evaluation, null, 2));
 
-    await config
-        .putEvaluations({
-            ResultToken: event.resultToken,
-            Evaluations: [
-                {
-                    ComplianceResourceId: configurationItem.resourceId,
-                    ComplianceResourceType: configurationItem.resourceType,
-                    ComplianceType: evaluation.complianceType,
-                    OrderingTimestamp: configurationItem.configurationItemCaptureTime,
-                    Annotation: evaluation.annotation,
-                },
-            ],
-        })
-        .promise();
+    const payload = {
+        ResultToken: event.resultToken,
+        Evaluations: [
+            {
+                ComplianceResourceId: configurationItem.resourceId,
+                ComplianceResourceType: configurationItem.resourceType,
+                ComplianceType: evaluation.complianceType,
+                OrderingTimestamp: new Date(configurationItem.configurationItemCaptureTime),
+                Annotation: evaluation.annotation,
+            },
+        ],
+    };
+    const putEvaluationsCommand = new PutEvaluationsCommand(payload);
+    await client.send(putEvaluationsCommand);
 };
 
 async function evaluateCompliance(props) {
diff --git a/reference-artifacts/config-rules/ssm-patching-role-tags.zip b/reference-artifacts/config-rules/ssm-patching-role-tags.zip
index 85b4c2dec..c85fe7641 100644
Binary files a/reference-artifacts/config-rules/ssm-patching-role-tags.zip and b/reference-artifacts/config-rules/ssm-patching-role-tags.zip differ