diff --git a/botocore/data/endpoints.json b/botocore/data/endpoints.json
index a6588d922d..a825473917 100644
--- a/botocore/data/endpoints.json
+++ b/botocore/data/endpoints.json
@@ -1109,6 +1109,7 @@
           "ap-northeast-2" : { },
           "ap-northeast-3" : { },
           "ap-south-1" : { },
+          "ap-south-2" : { },
           "ap-southeast-1" : { },
           "ap-southeast-2" : { },
           "ap-southeast-4" : { },
@@ -1117,6 +1118,7 @@
           "eu-north-1" : { },
           "eu-west-1" : { },
           "eu-west-3" : { },
+          "me-central-1" : { },
           "sa-east-1" : { },
           "us-east-1" : { },
           "us-east-2" : { },
@@ -2657,6 +2659,12 @@
             },
             "hostname" : "bedrock.eu-central-1.amazonaws.com"
           },
+          "bedrock-eu-west-3" : {
+            "credentialScope" : {
+              "region" : "eu-west-3"
+            },
+            "hostname" : "bedrock.eu-west-3.amazonaws.com"
+          },
           "bedrock-fips-us-east-1" : {
             "credentialScope" : {
               "region" : "us-east-1"
@@ -2687,6 +2695,12 @@
             },
             "hostname" : "bedrock-runtime.eu-central-1.amazonaws.com"
           },
+          "bedrock-runtime-eu-west-3" : {
+            "credentialScope" : {
+              "region" : "eu-west-3"
+            },
+            "hostname" : "bedrock-runtime.eu-west-3.amazonaws.com"
+          },
           "bedrock-runtime-fips-us-east-1" : {
             "credentialScope" : {
               "region" : "us-east-1"
@@ -2724,6 +2738,7 @@
             "hostname" : "bedrock.us-west-2.amazonaws.com"
           },
           "eu-central-1" : { },
+          "eu-west-3" : { },
           "us-east-1" : { },
           "us-west-2" : { }
         }
@@ -25941,8 +25956,56 @@
       },
       "signer" : {
         "endpoints" : {
-          "us-gov-east-1" : { },
-          "us-gov-west-1" : { }
+          "fips-us-gov-east-1" : {
+            "credentialScope" : {
+              "region" : "us-gov-east-1"
+            },
+            "deprecated" : true,
+            "hostname" : "signer-fips.us-gov-east-1.amazonaws.com"
+          },
+          "fips-us-gov-west-1" : {
+            "credentialScope" : {
+              "region" : "us-gov-west-1"
+            },
+            "deprecated" : true,
+            "hostname" : "signer-fips.us-gov-west-1.amazonaws.com"
+          },
+          "fips-verification-us-gov-east-1" : {
+            "credentialScope" : {
+              "region" : "us-gov-east-1"
+            },
+            "hostname" : "verification.signer-fips.us-gov-east-1.amazonaws.com"
+          },
+          "fips-verification-us-gov-west-1" : {
+            "credentialScope" : {
+              "region" : "us-gov-west-1"
+            },
+            "hostname" : "verification.signer-fips.us-gov-west-1.amazonaws.com"
+          },
+          "us-gov-east-1" : {
+            "variants" : [ {
+              "hostname" : "signer-fips.us-gov-east-1.amazonaws.com",
+              "tags" : [ "fips" ]
+            } ]
+          },
+          "us-gov-west-1" : {
+            "variants" : [ {
+              "hostname" : "signer-fips.us-gov-west-1.amazonaws.com",
+              "tags" : [ "fips" ]
+            } ]
+          },
+          "verification-us-gov-east-1" : {
+            "credentialScope" : {
+              "region" : "us-gov-east-1"
+            },
+            "hostname" : "verification.signer.us-gov-east-1.amazonaws.com"
+          },
+          "verification-us-gov-west-1" : {
+            "credentialScope" : {
+              "region" : "us-gov-west-1"
+            },
+            "hostname" : "verification.signer.us-gov-west-1.amazonaws.com"
+          }
         }
       },
       "simspaceweaver" : {