diff --git a/packages/aws-cdk-lib/aws-ec2/lib/instance-types.ts b/packages/aws-cdk-lib/aws-ec2/lib/instance-types.ts
index 76b70f69bda35..7e44532c1af06 100644
--- a/packages/aws-cdk-lib/aws-ec2/lib/instance-types.ts
+++ b/packages/aws-cdk-lib/aws-ec2/lib/instance-types.ts
@@ -460,6 +460,16 @@ export enum InstanceClass {
    */
   R8G = 'r8g',
 
+  /**
+   * Memory optimized instances, 8th generation with Graviton4 processors and local NVME drive
+   */
+  MEMORY8_GRAVITON4_NVME_DRIVE = 'memory8-graviton4-nvme-drive',
+
+  /**
+   * Memory optimized instances, 8th generation with Graviton4 processors and local NVME drive
+   */
+  R8GD = 'r8gd',
+
   /**
    * Compute optimized instances, 3rd generation
    */
@@ -630,6 +640,16 @@ export enum InstanceClass {
    */
   C7GD = 'c7gd',
 
+  /**
+   * Compute optimized instances for high performance computing, 8th generation with Graviton4 processors and local NVME drive
+   */
+  COMPUTE8_GRAVITON4_NVME_DRIVE = 'compute8-graviton4-nvme-drive',
+
+  /**
+   * Compute optimized instances for high performance computing, 8th generation with Graviton4 processors and local NVME drive
+   */
+  C8GD = 'c8gd',
+
   /**
    * Compute optimized instances for high performance computing, 6th generation with Graviton2 processors
    * and high network bandwidth capabilities
@@ -1287,6 +1307,16 @@ export enum InstanceClass {
    */
   M7GD = 'm7gd',
 
+  /**
+   * Standard instances, 8th generation with Graviton4 processors and local NVME drive
+   */
+  STANDARD8_GRAVITON4_NVME_DRIVE = 'standard8-graviton4-nvme-drive',
+
+  /**
+   * Standard instances, 8th generation with Graviton4 processors and local NVME drive
+   */
+  M8GD = 'm8gd',
+
   /**
    * Standard instances with high memory and compute capacity based on Intel Xeon Scalable (Sapphire Rapids) processors, 7th generation
    */
@@ -1741,6 +1771,8 @@ export class InstanceType {
       [InstanceClass.R7A]: 'r7a',
       [InstanceClass.MEMORY8_GRAVITON]: 'r8g',
       [InstanceClass.R8G]: 'r8g',
+      [InstanceClass.MEMORY8_GRAVITON4_NVME_DRIVE]: 'r8gd',
+      [InstanceClass.R8GD]: 'r8gd',
       [InstanceClass.COMPUTE3]: 'c3',
       [InstanceClass.C3]: 'c3',
       [InstanceClass.COMPUTE4]: 'c4',
@@ -1783,6 +1815,8 @@ export class InstanceType {
       [InstanceClass.C7A]: 'c7a',
       [InstanceClass.COMPUTE8_GRAVITON4]: 'c8g',
       [InstanceClass.C8G]: 'c8g',
+      [InstanceClass.COMPUTE8_GRAVITON4_NVME_DRIVE]: 'c8gd',
+      [InstanceClass.C8GD]: 'c8gd',
       [InstanceClass.STORAGE2]: 'd2',
       [InstanceClass.D2]: 'd2',
       [InstanceClass.STORAGE3]: 'd3',
@@ -1889,6 +1923,8 @@ export class InstanceType {
       [InstanceClass.M8G]: 'm8g',
       [InstanceClass.STANDARD7_GRAVITON3_NVME_DRIVE]: 'm7gd',
       [InstanceClass.M7GD]: 'm7gd',
+      [InstanceClass.STANDARD8_GRAVITON4_NVME_DRIVE]: 'm8gd',
+      [InstanceClass.M8GD]: 'm8gd',
       [InstanceClass.STANDARD7_INTEL]: 'm7i',
       [InstanceClass.M7I]: 'm7i',
       [InstanceClass.STANDARD7_INTEL_FLEX]: 'm7i-flex',