diff --git a/prowler/CHANGELOG.md b/prowler/CHANGELOG.md
index cea371d0bb..9512f073d7 100644
--- a/prowler/CHANGELOG.md
+++ b/prowler/CHANGELOG.md
@@ -14,6 +14,7 @@ All notable changes to the **Prowler SDK** are documented in this file.
 - Fix package name location in pyproject.toml while replicating for prowler-cloud [(#7531)](https://github.com/prowler-cloud/prowler/pull/7531).
 - Remove cache in PyPI release action [(#7532)](https://github.com/prowler-cloud/prowler/pull/7532).
 - Add the correct values for logger.info inside iam service [(#7526)](https://github.com/prowler-cloud/prowler/pull/7526).
+- Update S3 bucket naming validation to accept dots [(#7545)](https://github.com/prowler-cloud/prowler/pull/7545).
 - Handle new FlowLog model properties in Azure [(#7546)](https://github.com/prowler-cloud/prowler/pull/7546).
 
 ---
diff --git a/prowler/providers/aws/lib/arguments/arguments.py b/prowler/providers/aws/lib/arguments/arguments.py
index 7f0f7872f5..ff5a9ddf77 100644
--- a/prowler/providers/aws/lib/arguments/arguments.py
+++ b/prowler/providers/aws/lib/arguments/arguments.py
@@ -224,7 +224,10 @@ def validate_arguments(arguments: Namespace) -> tuple[bool, str]:
 
 def validate_bucket(bucket_name: str) -> str:
     """validate_bucket validates that the input bucket_name is valid"""
-    if search("(?!(^xn--|.+-s3alias$))^[a-z0-9][a-z0-9-]{1,61}[a-z0-9]$", bucket_name):
+    if search(
+        "^(?!^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$)(?!.*\.{2})(?!.*\.-)(?!.*-\.)(?!^xn--)(?!^sthree-)(?!^amzn-s3-demo-)(?!.*--table-s3$)[a-z0-9][a-z0-9.-]{1,61}[a-z0-9]$",
+        bucket_name,
+    ):
         return bucket_name
     else:
         raise ArgumentTypeError(
diff --git a/tests/lib/cli/parser_test.py b/tests/lib/cli/parser_test.py
index 37bec15d94..22ac60d2ba 100644
--- a/tests/lib/cli/parser_test.py
+++ b/tests/lib/cli/parser_test.py
@@ -1320,9 +1320,11 @@ class Test_Parser:
     def test_validate_bucket_invalid_bucket_names(self):
         bad_bucket_names = [
             "xn--bucket-name",
+            "sthree-bucket-name",
+            "amzn-s3-demo-bucket-name",
             "mrryadfpcwlscicvnrchmtmyhwrvzkgfgdxnlnvaaummnywciixnzvycnzmhhpwb",
             "192.168.5.4",
-            "bucket-name-s3alias",
+            "bucket-name--table-s3",
             "bucket-name-s3alias-",
             "bucket-n$ame",
             "bu",
@@ -1338,7 +1340,9 @@ class Test_Parser:
             )
 
     def test_validate_bucket_valid_bucket_names(self):
-        valid_bucket_names = ["bucket-name" "test" "test-test-test"]
+        valid_bucket_names = [
+            "bucket-name" "test" "test-test-test" "test.test.test" "abc"
+        ]
         for bucket_name in valid_bucket_names:
             assert validate_bucket(bucket_name) == bucket_name