diff --git a/nshms.yml b/nshms.yml
index 0170d7ad2d6a8587d63e8f7520169df9354096d2..a80383df7ad1bb5dede98b1cc3d5c8aaa34acbc3 100644
--- a/nshms.yml
+++ b/nshms.yml
@@ -11,11 +11,11 @@ nshms:
       baseHref: /ws/nshmp/alaska-2007/dynamic
       environments:
         development:
-          instanceType: c7g.xlarge
+          instanceType: c7g.large
         staging:
-          instanceType: c7g.4xlarge
+          instanceType: c7g.large
         # production:
-        #   instanceType: c7g.4xlarge
+        #   instanceType: c7g.large
       label: 2007 Alaska Dynamic Services
       model: ALASKA_2007
       test:
@@ -33,7 +33,7 @@ nshms:
       baseHref: /ws/nshmp/alaska-2023/dynamic
       environments:
         development:
-          instanceType: c7g.xlarge
+          instanceType: r7g.xlarge
         staging:
           instanceType: c7g.4xlarge
         production:
@@ -55,11 +55,11 @@ nshms:
       baseHref: /ws/nshmp/conus-2018/dynamic
       environments:
         development:
-          instanceType: c7g.2xlarge
+          instanceType: r7g.xlarge
         staging:
-          instanceType: c7g.8xlarge
+          instanceType: c7g.2xlarge
         production:
-          instanceType: c7g.8xlarge
+          instanceType: c7g.4xlarge
       label: 2018 Conterminous U.S. Dynamic Services
       model: CONUS_2018
       test:
@@ -77,11 +77,11 @@ nshms:
       baseHref: /ws/nshmp/conus-2023/dynamic
       environments:
         development:
-          instanceType: c7g.2xlarge
+          instanceType: r7g.xlarge
         staging:
-          instanceType: c7g.8xlarge
+          instanceType: c7g.2xlarge
         production:
-          instanceType: c7g.8xlarge
+          instanceType: c7g.4xlarge
       label: 2023 Conterminous U.S. Dynamic Services (beta)
       model: CONUS_2023
       test:
@@ -99,11 +99,11 @@ nshms:
       baseHref: /ws/nshmp/hawaii-2021/dynamic
       environments:
         development:
-          instanceType: c7g.xlarge
+          instanceType: c7g.large
         staging:
-          instanceType: c7g.4xlarge
+          instanceType: c7g.xlarge
         production:
-          instanceType: c7g.4xlarge
+          instanceType: c7g.2xlarge
       label: 2021 Hawaii Dynamic Services
       model: HAWAII_2021
       test: