diff --git a/src/constants/ec2-info.ts b/src/constants/ec2-info.ts
index 663da479..a97d6fde 100644
--- a/src/constants/ec2-info.ts
+++ b/src/constants/ec2-info.ts
@@ -104,6 +104,9 @@ export const ec2Info: Record<InstanceType | string, Ec2InstanceInfo> = {
   'g3.4xlarge': { vCpu: 16, memoryGiB: 122 },
   'g3.8xlarge': { vCpu: 32, memoryGiB: 244 },
   'g3s.xlarge': { vCpu: 4, memoryGiB: 30.5 },
+  'g4ad.16xlarge': { vCpu: 64, memoryGiB: 256 },
+  'g4ad.4xlarge': { vCpu: 16, memoryGiB: 64 },
+  'g4ad.8xlarge': { vCpu: 32, memoryGiB: 128 },
   'g4dn.12xlarge': { vCpu: 48, memoryGiB: 192 },
   'g4dn.16xlarge': { vCpu: 64, memoryGiB: 256 },
   'g4dn.2xlarge': { vCpu: 8, memoryGiB: 32 },
diff --git a/src/constants/ec2-types.ts b/src/constants/ec2-types.ts
index dbe819f9..4d9b75be 100644
--- a/src/constants/ec2-types.ts
+++ b/src/constants/ec2-types.ts
@@ -57,6 +57,7 @@ export const instanceFamilyAcceleratedComputing = [
   'g2',
   'g3',
   'g3s',
+  'g4ad',
   'g4dn',
   'inf1',
   'p2',
@@ -456,6 +457,9 @@ export const allInstances = [
   'g3.8xlarge',
   'g3.16xlarge',
   'g3s.xlarge',
+  'g4ad.4xlarge',
+  'g4ad.8xlarge',
+  'g4ad.16xlarge',
   'g4dn.xlarge',
   'g4dn.2xlarge',
   'g4dn.4xlarge',
diff --git a/test/__snapshots__/cli.spec.ts.snap b/test/__snapshots__/cli.spec.ts.snap
index c3b7abd1..eaed7616 100644
--- a/test/__snapshots__/cli.spec.ts.snap
+++ b/test/__snapshots__/cli.spec.ts.snap
@@ -237,10 +237,11 @@ Options:
                \\"i3en.3xlarge\\", \\"i3en.6xlarge\\", \\"i3en.12xlarge\\", \\"i3en.24xlarge\\",
           \\"i3en.metal\\", \\"f1.2xlarge\\", \\"f1.4xlarge\\", \\"f1.16xlarge\\", \\"g2.2xlarge\\",
           \\"g2.8xlarge\\", \\"g3.4xlarge\\", \\"g3.8xlarge\\", \\"g3.16xlarge\\", \\"g3s.xlarge\\",
-                  \\"g4dn.xlarge\\", \\"g4dn.2xlarge\\", \\"g4dn.4xlarge\\", \\"g4dn.8xlarge\\",
-  \\"g4dn.12xlarge\\", \\"g4dn.16xlarge\\", \\"g4dn.metal\\", \\"inf1.xlarge\\", \\"inf1.2xlarge\\",
-      \\"inf1.6xlarge\\", \\"inf1.24xlarge\\", \\"p2.xlarge\\", \\"p2.8xlarge\\", \\"p2.16xlarge\\",
-     \\"p3.2xlarge\\", \\"p3.8xlarge\\", \\"p3.16xlarge\\", \\"p3dn.24xlarge\\", \\"p4d.24xlarge\\"]
+                 \\"g4ad.4xlarge\\", \\"g4ad.8xlarge\\", \\"g4ad.16xlarge\\", \\"g4dn.xlarge\\",
+                \\"g4dn.2xlarge\\", \\"g4dn.4xlarge\\", \\"g4dn.8xlarge\\", \\"g4dn.12xlarge\\",
+   \\"g4dn.16xlarge\\", \\"g4dn.metal\\", \\"inf1.xlarge\\", \\"inf1.2xlarge\\", \\"inf1.6xlarge\\",
+        \\"inf1.24xlarge\\", \\"p2.xlarge\\", \\"p2.8xlarge\\", \\"p2.16xlarge\\", \\"p3.2xlarge\\",
+                   \\"p3.8xlarge\\", \\"p3.16xlarge\\", \\"p3dn.24xlarge\\", \\"p4d.24xlarge\\"]
       --family              EC2 instance family.
                     [array] [choices: \\"general\\", \\"compute\\", \\"memory\\", \\"storage\\",
                                                          \\"acceleratedComputing\\"]
@@ -250,7 +251,7 @@ Options:
        \\"c3\\", \\"c4\\", \\"c5\\", \\"c5a\\", \\"c5ad\\", \\"c5d\\", \\"c5n\\", \\"c6g\\", \\"c6gd\\", \\"r3\\", \\"r4\\",
    \\"r5\\", \\"r5a\\", \\"r5ad\\", \\"r5b\\", \\"r5d\\", \\"r5dn\\", \\"r5n\\", \\"r6g\\", \\"r6gd\\", \\"x1\\", \\"x1e\\",
    \\"z1d\\", \\"d2\\", \\"d3\\", \\"d3en\\", \\"h1\\", \\"i2\\", \\"i3\\", \\"i3en\\", \\"f1\\", \\"g2\\", \\"g3\\", \\"g3s\\",
-                                      \\"g4dn\\", \\"inf1\\", \\"p2\\", \\"p3\\", \\"p3dn\\", \\"p4d\\"]
+                              \\"g4ad\\", \\"g4dn\\", \\"inf1\\", \\"p2\\", \\"p3\\", \\"p3dn\\", \\"p4d\\"]
   -s, --size                EC2 instance sizes.
         [array] [choices: \\"nano\\", \\"micro\\", \\"small\\", \\"medium\\", \\"large\\", \\"xlarge\\",
    \\"2xlarge\\", \\"3xlarge\\", \\"4xlarge\\", \\"6xlarge\\", \\"8xlarge\\", \\"9xlarge\\", \\"10xlarge\\",
@@ -530,10 +531,11 @@ Options:
                \\"i3en.3xlarge\\", \\"i3en.6xlarge\\", \\"i3en.12xlarge\\", \\"i3en.24xlarge\\",
           \\"i3en.metal\\", \\"f1.2xlarge\\", \\"f1.4xlarge\\", \\"f1.16xlarge\\", \\"g2.2xlarge\\",
           \\"g2.8xlarge\\", \\"g3.4xlarge\\", \\"g3.8xlarge\\", \\"g3.16xlarge\\", \\"g3s.xlarge\\",
-                  \\"g4dn.xlarge\\", \\"g4dn.2xlarge\\", \\"g4dn.4xlarge\\", \\"g4dn.8xlarge\\",
-  \\"g4dn.12xlarge\\", \\"g4dn.16xlarge\\", \\"g4dn.metal\\", \\"inf1.xlarge\\", \\"inf1.2xlarge\\",
-      \\"inf1.6xlarge\\", \\"inf1.24xlarge\\", \\"p2.xlarge\\", \\"p2.8xlarge\\", \\"p2.16xlarge\\",
-     \\"p3.2xlarge\\", \\"p3.8xlarge\\", \\"p3.16xlarge\\", \\"p3dn.24xlarge\\", \\"p4d.24xlarge\\"]
+                 \\"g4ad.4xlarge\\", \\"g4ad.8xlarge\\", \\"g4ad.16xlarge\\", \\"g4dn.xlarge\\",
+                \\"g4dn.2xlarge\\", \\"g4dn.4xlarge\\", \\"g4dn.8xlarge\\", \\"g4dn.12xlarge\\",
+   \\"g4dn.16xlarge\\", \\"g4dn.metal\\", \\"inf1.xlarge\\", \\"inf1.2xlarge\\", \\"inf1.6xlarge\\",
+        \\"inf1.24xlarge\\", \\"p2.xlarge\\", \\"p2.8xlarge\\", \\"p2.16xlarge\\", \\"p3.2xlarge\\",
+                   \\"p3.8xlarge\\", \\"p3.16xlarge\\", \\"p3dn.24xlarge\\", \\"p4d.24xlarge\\"]
       --family              EC2 instance family.
                     [array] [choices: \\"general\\", \\"compute\\", \\"memory\\", \\"storage\\",
                                                          \\"acceleratedComputing\\"]
@@ -543,7 +545,7 @@ Options:
        \\"c3\\", \\"c4\\", \\"c5\\", \\"c5a\\", \\"c5ad\\", \\"c5d\\", \\"c5n\\", \\"c6g\\", \\"c6gd\\", \\"r3\\", \\"r4\\",
    \\"r5\\", \\"r5a\\", \\"r5ad\\", \\"r5b\\", \\"r5d\\", \\"r5dn\\", \\"r5n\\", \\"r6g\\", \\"r6gd\\", \\"x1\\", \\"x1e\\",
    \\"z1d\\", \\"d2\\", \\"d3\\", \\"d3en\\", \\"h1\\", \\"i2\\", \\"i3\\", \\"i3en\\", \\"f1\\", \\"g2\\", \\"g3\\", \\"g3s\\",
-                                      \\"g4dn\\", \\"inf1\\", \\"p2\\", \\"p3\\", \\"p3dn\\", \\"p4d\\"]
+                              \\"g4ad\\", \\"g4dn\\", \\"inf1\\", \\"p2\\", \\"p3\\", \\"p3dn\\", \\"p4d\\"]
   -s, --size                EC2 instance sizes.
         [array] [choices: \\"nano\\", \\"micro\\", \\"small\\", \\"medium\\", \\"large\\", \\"xlarge\\",
    \\"2xlarge\\", \\"3xlarge\\", \\"4xlarge\\", \\"6xlarge\\", \\"8xlarge\\", \\"9xlarge\\", \\"10xlarge\\",