diff --git a/langfuse/api/feedback/client.py b/langfuse/api/feedback/client.py
index abdfd22f0..994477528 100644
--- a/langfuse/api/feedback/client.py
+++ b/langfuse/api/feedback/client.py
@@ -40,6 +40,8 @@ def submit(
         """
         Submit explicit user-approved feedback about Langfuse skills, MCP tools, CLI, docs, or public API. Do not include secrets, credentials, customer data, trace payloads, or unrelated use-case details.
 
+        Not available in the HIPAA cloud region.
+
         Parameters
         ----------
         target_type : FeedbackTargetType
@@ -122,6 +124,8 @@ async def submit(
         """
         Submit explicit user-approved feedback about Langfuse skills, MCP tools, CLI, docs, or public API. Do not include secrets, credentials, customer data, trace payloads, or unrelated use-case details.
 
+        Not available in the HIPAA cloud region.
+
         Parameters
         ----------
         target_type : FeedbackTargetType
diff --git a/langfuse/api/feedback/raw_client.py b/langfuse/api/feedback/raw_client.py
index 6a1862370..57c4eacae 100644
--- a/langfuse/api/feedback/raw_client.py
+++ b/langfuse/api/feedback/raw_client.py
@@ -38,6 +38,8 @@ def submit(
         """
         Submit explicit user-approved feedback about Langfuse skills, MCP tools, CLI, docs, or public API. Do not include secrets, credentials, customer data, trace payloads, or unrelated use-case details.
 
+        Not available in the HIPAA cloud region.
+
         Parameters
         ----------
         target_type : FeedbackTargetType
@@ -173,6 +175,8 @@ async def submit(
         """
         Submit explicit user-approved feedback about Langfuse skills, MCP tools, CLI, docs, or public API. Do not include secrets, credentials, customer data, trace payloads, or unrelated use-case details.
 
+        Not available in the HIPAA cloud region.
+
         Parameters
         ----------
         target_type : FeedbackTargetType