diff --git a/lib/crewai/src/crewai/llms/providers/anthropic/completion.py b/lib/crewai/src/crewai/llms/providers/anthropic/completion.py
index b6df34b94..94afbb06d 100644
--- a/lib/crewai/src/crewai/llms/providers/anthropic/completion.py
+++ b/lib/crewai/src/crewai/llms/providers/anthropic/completion.py
@@ -494,6 +494,10 @@ class AnthropicCompletion(BaseLLM):
                     "required": [],
                 }
 
+            func_info = tool.get("function", {})
+            if func_info.get("strict"):
+                anthropic_tool["strict"] = True
+
             anthropic_tools.append(anthropic_tool)
 
         return anthropic_tools
diff --git a/lib/crewai/src/crewai/llms/providers/bedrock/completion.py b/lib/crewai/src/crewai/llms/providers/bedrock/completion.py
index c25c9bfec..59c8ef28e 100644
--- a/lib/crewai/src/crewai/llms/providers/bedrock/completion.py
+++ b/lib/crewai/src/crewai/llms/providers/bedrock/completion.py
@@ -118,7 +118,7 @@ def _preprocess_structured_data(
 
 
 try:
-    from aiobotocore.session import (  # type: ignore[import-untyped]
+    from aiobotocore.session import (
         get_session as get_aiobotocore_session,
     )
 
@@ -169,6 +169,7 @@ class ToolSpec(TypedDict, total=False):
     name: Required[str]
     description: Required[str]
     inputSchema: ToolInputSchema
+    strict: bool
 
 
 class ConverseToolTypeDef(TypedDict):
@@ -1965,6 +1966,10 @@ class BedrockCompletion(BaseLLM):
                     input_schema: ToolInputSchema = {"json": parameters}
                     tool_spec["inputSchema"] = input_schema
 
+                func_info = tool.get("function", {})
+                if func_info.get("strict"):
+                    tool_spec["strict"] = True
+
                 converse_tool: ConverseToolTypeDef = {"toolSpec": tool_spec}
 
                 converse_tools.append(converse_tool)