diff --git a/opentelemetry-api/src/opentelemetry/attributes/__init__.py b/opentelemetry-api/src/opentelemetry/attributes/__init__.py
index 0843982310a..74168037f52 100644
--- a/opentelemetry-api/src/opentelemetry/attributes/__init__.py
+++ b/opentelemetry-api/src/opentelemetry/attributes/__init__.py
@@ -16,7 +16,7 @@
 import threading
 from collections import OrderedDict
 from collections.abc import MutableMapping
-from typing import Optional, Sequence
+from typing import Optional, Sequence, Union
 
 from opentelemetry.util import types
 
@@ -30,7 +30,7 @@
 
 def _clean_attribute(
     key: str, value: types.AttributeValue, max_len: Optional[int]
-) -> Optional[types.AttributeValue]:
+) -> Optional[Union[types.AttributeValue, tuple[str | int | float, ...]]]:
     """Checks if attribute value is valid and cleans it if required.
 
     The function returns the cleaned value or None if the value is not valid.
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/resources/__init__.py b/opentelemetry-sdk/src/opentelemetry/sdk/resources/__init__.py
index e1e59c36248..81197fa3610 100644
--- a/opentelemetry-sdk/src/opentelemetry/sdk/resources/__init__.py
+++ b/opentelemetry-sdk/src/opentelemetry/sdk/resources/__init__.py
@@ -64,7 +64,7 @@
 from json import dumps
 from os import environ
 from types import ModuleType
-from typing import List, Optional
+from typing import List, Optional, Sequence, Union
 from urllib import parse
 
 from opentelemetry.attributes import BoundedAttributes
@@ -211,11 +211,11 @@ def create(
 
         if not resource.attributes.get(SERVICE_NAME, None):
             default_service_name = "unknown_service"
-            process_executable_name: Optional[str] = resource.attributes.get(
+            process_executable_name: Optional[Union[int, float, Sequence[str], Sequence[int], Sequence[float] ]] = resource.attributes.get(
                 PROCESS_EXECUTABLE_NAME, None
             )
             if process_executable_name:
-                default_service_name += ":" + process_executable_name
+                default_service_name += ":" + str(process_executable_name)
             resource = resource.merge(
                 Resource({SERVICE_NAME: default_service_name}, schema_url)
             )
@@ -250,8 +250,8 @@ def merge(self, other: "Resource") -> "Resource":
         Returns:
             The newly-created Resource.
         """
-        merged_attributes = self.attributes.copy()
-        merged_attributes.update(other.attributes)
+        merged_attributes = self.attributes.copy()  # type: ignore
+        merged_attributes.update(other.attributes)  # type: ignore
 
         if self.schema_url == "":
             schema_url = other.schema_url
@@ -266,7 +266,7 @@ def merge(self, other: "Resource") -> "Resource":
                 other.schema_url,
             )
             return self
-        return Resource(merged_attributes, schema_url)
+        return Resource(merged_attributes, schema_url) # type: ignore
 
     def __eq__(self, other: object) -> bool:
         if not isinstance(other, Resource):