diff --git a/codegen/smithy-aws-go-codegen/src/main/resources/software/amazon/smithy/aws/go/codegen/endpoints.json b/codegen/smithy-aws-go-codegen/src/main/resources/software/amazon/smithy/aws/go/codegen/endpoints.json
index e100270b5e7..0f14692b861 100644
--- a/codegen/smithy-aws-go-codegen/src/main/resources/software/amazon/smithy/aws/go/codegen/endpoints.json
+++ b/codegen/smithy-aws-go-codegen/src/main/resources/software/amazon/smithy/aws/go/codegen/endpoints.json
@@ -5885,6 +5885,102 @@
           }
         }
       },
+      "eks-auth" : {
+        "defaults" : {
+          "dnsSuffix" : "api.aws",
+          "variants" : [ {
+            "dnsSuffix" : "api.aws",
+            "hostname" : "{service}-fips.{region}.{dnsSuffix}",
+            "tags" : [ "fips" ]
+          } ]
+        },
+        "endpoints" : {
+          "af-south-1" : {
+            "hostname" : "eks-auth.af-south-1.api.aws"
+          },
+          "ap-east-1" : {
+            "hostname" : "eks-auth.ap-east-1.api.aws"
+          },
+          "ap-northeast-1" : {
+            "hostname" : "eks-auth.ap-northeast-1.api.aws"
+          },
+          "ap-northeast-2" : {
+            "hostname" : "eks-auth.ap-northeast-2.api.aws"
+          },
+          "ap-northeast-3" : {
+            "hostname" : "eks-auth.ap-northeast-3.api.aws"
+          },
+          "ap-south-1" : {
+            "hostname" : "eks-auth.ap-south-1.api.aws"
+          },
+          "ap-south-2" : {
+            "hostname" : "eks-auth.ap-south-2.api.aws"
+          },
+          "ap-southeast-1" : {
+            "hostname" : "eks-auth.ap-southeast-1.api.aws"
+          },
+          "ap-southeast-2" : {
+            "hostname" : "eks-auth.ap-southeast-2.api.aws"
+          },
+          "ap-southeast-3" : {
+            "hostname" : "eks-auth.ap-southeast-3.api.aws"
+          },
+          "ap-southeast-4" : {
+            "hostname" : "eks-auth.ap-southeast-4.api.aws"
+          },
+          "ca-central-1" : {
+            "hostname" : "eks-auth.ca-central-1.api.aws"
+          },
+          "eu-central-1" : {
+            "hostname" : "eks-auth.eu-central-1.api.aws"
+          },
+          "eu-central-2" : {
+            "hostname" : "eks-auth.eu-central-2.api.aws"
+          },
+          "eu-north-1" : {
+            "hostname" : "eks-auth.eu-north-1.api.aws"
+          },
+          "eu-south-1" : {
+            "hostname" : "eks-auth.eu-south-1.api.aws"
+          },
+          "eu-south-2" : {
+            "hostname" : "eks-auth.eu-south-2.api.aws"
+          },
+          "eu-west-1" : {
+            "hostname" : "eks-auth.eu-west-1.api.aws"
+          },
+          "eu-west-2" : {
+            "hostname" : "eks-auth.eu-west-2.api.aws"
+          },
+          "eu-west-3" : {
+            "hostname" : "eks-auth.eu-west-3.api.aws"
+          },
+          "il-central-1" : {
+            "hostname" : "eks-auth.il-central-1.api.aws"
+          },
+          "me-central-1" : {
+            "hostname" : "eks-auth.me-central-1.api.aws"
+          },
+          "me-south-1" : {
+            "hostname" : "eks-auth.me-south-1.api.aws"
+          },
+          "sa-east-1" : {
+            "hostname" : "eks-auth.sa-east-1.api.aws"
+          },
+          "us-east-1" : {
+            "hostname" : "eks-auth.us-east-1.api.aws"
+          },
+          "us-east-2" : {
+            "hostname" : "eks-auth.us-east-2.api.aws"
+          },
+          "us-west-1" : {
+            "hostname" : "eks-auth.us-west-1.api.aws"
+          },
+          "us-west-2" : {
+            "hostname" : "eks-auth.us-west-2.api.aws"
+          }
+        }
+      },
       "elasticache" : {
         "endpoints" : {
           "af-south-1" : { },
@@ -19837,6 +19933,24 @@
           "cn-northwest-1" : { }
         }
       },
+      "eks-auth" : {
+        "defaults" : {
+          "dnsSuffix" : "api.amazonwebservices.com.cn",
+          "variants" : [ {
+            "dnsSuffix" : "api.amazonwebservices.com.cn",
+            "hostname" : "{service}-fips.{region}.{dnsSuffix}",
+            "tags" : [ "fips" ]
+          } ]
+        },
+        "endpoints" : {
+          "cn-north-1" : {
+            "hostname" : "eks-auth.cn-north-1.api.amazonwebservices.com.cn"
+          },
+          "cn-northwest-1" : {
+            "hostname" : "eks-auth.cn-northwest-1.api.amazonwebservices.com.cn"
+          }
+        }
+      },
       "elasticache" : {
         "endpoints" : {
           "cn-north-1" : { },
@@ -22370,6 +22484,24 @@
           }
         }
       },
+      "eks-auth" : {
+        "defaults" : {
+          "dnsSuffix" : "api.aws",
+          "variants" : [ {
+            "dnsSuffix" : "api.aws",
+            "hostname" : "{service}-fips.{region}.{dnsSuffix}",
+            "tags" : [ "fips" ]
+          } ]
+        },
+        "endpoints" : {
+          "us-gov-east-1" : {
+            "hostname" : "eks-auth.us-gov-east-1.api.aws"
+          },
+          "us-gov-west-1" : {
+            "hostname" : "eks-auth.us-gov-west-1.api.aws"
+          }
+        }
+      },
       "elasticache" : {
         "defaults" : {
           "variants" : [ {
@@ -25990,8 +26122,32 @@
       },
       "ram" : {
         "endpoints" : {
-          "us-iso-east-1" : { },
-          "us-iso-west-1" : { }
+          "fips-us-iso-east-1" : {
+            "credentialScope" : {
+              "region" : "us-iso-east-1"
+            },
+            "deprecated" : true,
+            "hostname" : "ram-fips.us-iso-east-1.c2s.ic.gov"
+          },
+          "fips-us-iso-west-1" : {
+            "credentialScope" : {
+              "region" : "us-iso-west-1"
+            },
+            "deprecated" : true,
+            "hostname" : "ram-fips.us-iso-west-1.c2s.ic.gov"
+          },
+          "us-iso-east-1" : {
+            "variants" : [ {
+              "hostname" : "ram-fips.us-iso-east-1.c2s.ic.gov",
+              "tags" : [ "fips" ]
+            } ]
+          },
+          "us-iso-west-1" : {
+            "variants" : [ {
+              "hostname" : "ram-fips.us-iso-west-1.c2s.ic.gov",
+              "tags" : [ "fips" ]
+            } ]
+          }
         }
       },
       "rbin" : {
@@ -26597,7 +26753,19 @@
       },
       "ram" : {
         "endpoints" : {
-          "us-isob-east-1" : { }
+          "fips-us-isob-east-1" : {
+            "credentialScope" : {
+              "region" : "us-isob-east-1"
+            },
+            "deprecated" : true,
+            "hostname" : "ram-fips.us-isob-east-1.sc2s.sgov.gov"
+          },
+          "us-isob-east-1" : {
+            "variants" : [ {
+              "hostname" : "ram-fips.us-isob-east-1.sc2s.sgov.gov",
+              "tags" : [ "fips" ]
+            } ]
+          }
         }
       },
       "rbin" : {