diff --git a/lib/opensearch-config/node-config.ts b/lib/opensearch-config/node-config.ts
index 79de2d805b5..9bb2e7b16c5 100644
--- a/lib/opensearch-config/node-config.ts
+++ b/lib/opensearch-config/node-config.ts
@@ -44,11 +44,17 @@ export enum x64Ec2InstanceType {
   C5_LARGE = 'c5.large',
   C5_XLARGE = 'c5.xlarge',
   C5_2XLARGE = 'c5.2xlarge',
+  C5D_XLARGE = 'c5d.xlarge',
+  C5D_2XLARGE = 'c5d.2xlarge',
   R5_LARGE = 'r5.large',
   R5_XLARGE = 'r5.xlarge',
   R5_2XLARGE = 'r5.2xlarge',
   R5_4XLARGE = 'r5.4xlarge',
   R5_8XLARGE = 'r5.8xlarge',
+  R5D_XLARGE = 'r5d.xlarge',
+  R5D_2XLARGE = 'r5d.2xlarge',
+  R5D_4XLARGE = 'r5d.4xlarge',
+  R5D_8XLARGE = 'r5d.8xlarge',
   G5_LARGE = 'g5.large',
   G5_XLARGE = 'g5.xlarge',
   I3_LARGE = 'i3.large',
@@ -103,6 +109,10 @@ export const getX64InstanceTypes = (instanceType: string): InstanceTypeInfo => {
     return { instance: InstanceType.of(InstanceClass.C5, InstanceSize.XLARGE), hasInternalStorage: false };
   case x64Ec2InstanceType.C5_2XLARGE:
     return { instance: InstanceType.of(InstanceClass.C5, InstanceSize.XLARGE2), hasInternalStorage: false };
+  case x64Ec2InstanceType.C5D_XLARGE:
+    return { instance: InstanceType.of(InstanceClass.C5D, InstanceSize.XLARGE), hasInternalStorage: true };
+  case x64Ec2InstanceType.C5D_2XLARGE:
+    return { instance: InstanceType.of(InstanceClass.C5D, InstanceSize.XLARGE2), hasInternalStorage: true };
   case x64Ec2InstanceType.R5_LARGE:
     return { instance: InstanceType.of(InstanceClass.R5, InstanceSize.LARGE), hasInternalStorage: false };
   case x64Ec2InstanceType.R5_XLARGE:
@@ -113,6 +123,14 @@ export const getX64InstanceTypes = (instanceType: string): InstanceTypeInfo => {
     return { instance: InstanceType.of(InstanceClass.R5, InstanceSize.XLARGE4), hasInternalStorage: false };
   case x64Ec2InstanceType.R5_8XLARGE:
     return { instance: InstanceType.of(InstanceClass.R5, InstanceSize.XLARGE8), hasInternalStorage: false };
+  case x64Ec2InstanceType.R5D_XLARGE:
+    return { instance: InstanceType.of(InstanceClass.R5D, InstanceSize.XLARGE), hasInternalStorage: true };
+  case x64Ec2InstanceType.R5D_2XLARGE:
+    return { instance: InstanceType.of(InstanceClass.R5D, InstanceSize.XLARGE2), hasInternalStorage: true };
+  case x64Ec2InstanceType.R5D_4XLARGE:
+    return { instance: InstanceType.of(InstanceClass.R5D, InstanceSize.XLARGE4), hasInternalStorage: true };
+  case x64Ec2InstanceType.R5D_8XLARGE:
+    return { instance: InstanceType.of(InstanceClass.R5D, InstanceSize.XLARGE8), hasInternalStorage: true };
   case x64Ec2InstanceType.G5_LARGE:
     return { instance: InstanceType.of(InstanceClass.G5, InstanceSize.LARGE), hasInternalStorage: true };
   case x64Ec2InstanceType.G5_XLARGE:
diff --git a/package-lock.json b/package-lock.json
index 12fa0b8c1a4..cdd282c385a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@opensearch-project/opensearch-cluster-cdk",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@opensearch-project/opensearch-cluster-cdk",
-      "version": "1.3.0",
+      "version": "1.4.0",
       "dependencies": {
         "@typescript-eslint/eslint-plugin": "^4.31.1",
         "@typescript-eslint/parser": "^4.31.1",
@@ -1922,10 +1922,6 @@
       "inBundle": true,
       "license": "MIT"
     },
-    "node_modules/aws-cdk-lib/node_modules/fast-uri": {
-      "version": "3.0.1",
-      "license": "MIT"
-    },
     "node_modules/aws-cdk-lib/node_modules/fs-extra": {
       "version": "11.2.0",
       "inBundle": true,
@@ -8372,9 +8368,6 @@
           "version": "3.1.3",
           "bundled": true
         },
-        "fast-uri": {
-          "version": "3.0.1"
-        },
         "fs-extra": {
           "version": "11.2.0",
           "bundled": true,
diff --git a/test/opensearch-cluster-cdk.test.ts b/test/opensearch-cluster-cdk.test.ts
index e01ee5ab156..f58f4656f21 100644
--- a/test/opensearch-cluster-cdk.test.ts
+++ b/test/opensearch-cluster-cdk.test.ts
@@ -438,9 +438,9 @@ test('Throw error on ec2 instance outside of enum list', () => {
   } catch (error) {
     expect(error).toBeInstanceOf(Error);
     // @ts-ignore
-    expect(error.message).toEqual('Invalid instance type provided, please provide any one the following: '
-    + 'm5.xlarge,m5.2xlarge,c5.large,c5.xlarge,c5.2xlarge,r5.large,r5.xlarge,r5.2xlarge,r5.4xlarge,r5.8xlarge,g5.large,'
-    + 'g5.xlarge,i3.large,i3.xlarge,i3.2xlarge,i3.4xlarge,i3.8xlarge,inf1.xlarge,inf1.2xlarge');
+    expect(error.message).toEqual('Invalid instance type provided, please provide any one the following: m5.xlarge,m5.2xlarge,c5.large,c5.xlarge,'
+      + 'c5.2xlarge,c5d.xlarge,c5d.2xlarge,r5.large,r5.xlarge,r5.2xlarge,r5.4xlarge,r5.8xlarge,r5d.xlarge,r5d.2xlarge,r5d.4xlarge,r5d.8xlarge,'
+      + 'g5.large,g5.xlarge,i3.large,i3.xlarge,i3.2xlarge,i3.4xlarge,i3.8xlarge,inf1.xlarge,inf1.2xlarge');
   }
 });