diff --git a/src/backend/base/langflow/base/models/anthropic_constants.py b/src/backend/base/langflow/base/models/anthropic_constants.py
index 5d846b68e718..1fedaa1ccc61 100644
--- a/src/backend/base/langflow/base/models/anthropic_constants.py
+++ b/src/backend/base/langflow/base/models/anthropic_constants.py
@@ -8,7 +8,9 @@
     create_model_metadata(provider="Anthropic", name="claude-3-5-sonnet-latest", icon="Anthropic", tool_calling=True),
     create_model_metadata(provider="Anthropic", name="claude-3-5-haiku-latest", icon="Anthropic", tool_calling=True),
     create_model_metadata(provider="Anthropic", name="claude-3-opus-latest", icon="Anthropic", tool_calling=True),
-    create_model_metadata(provider="Anthropic", name="claude-3-sonnet-20240229", icon="Anthropic", tool_calling=True),
+    create_model_metadata(
+        provider="Anthropic", name="claude-3-sonnet-20240229", icon="Anthropic", tool_calling=True, deprecated=True
+    ),
     # Tool calling unsupported models
     create_model_metadata(provider="Anthropic", name="claude-2.1", icon="Anthropic", tool_calling=False),
     create_model_metadata(provider="Anthropic", name="claude-2.0", icon="Anthropic", tool_calling=False),