diff --git a/homeassistant/components/google_generative_ai_conversation/conversation.py b/homeassistant/components/google_generative_ai_conversation/conversation.py
index 6b2f3c11dcc..6c2bd64a7b5 100644
--- a/homeassistant/components/google_generative_ai_conversation/conversation.py
+++ b/homeassistant/components/google_generative_ai_conversation/conversation.py
@@ -4,9 +4,9 @@ from __future__ import annotations
 
 from typing import Any, Literal
 
-import google.ai.generativelanguage as glm
 from google.api_core.exceptions import GoogleAPICallError
 import google.generativeai as genai
+from google.generativeai import protos
 import google.generativeai.types as genai_types
 from google.protobuf.json_format import MessageToDict
 import voluptuous as vol
@@ -93,7 +93,7 @@ def _format_tool(tool: llm.Tool) -> dict[str, Any]:
 
     parameters = _format_schema(convert(tool.parameters))
 
-    return glm.Tool(
+    return protos.Tool(
         {
             "function_declarations": [
                 {
@@ -349,13 +349,13 @@ class GoogleGenerativeAIConversationEntity(
 
                 LOGGER.debug("Tool response: %s", function_response)
                 tool_responses.append(
-                    glm.Part(
-                        function_response=glm.FunctionResponse(
+                    protos.Part(
+                        function_response=protos.FunctionResponse(
                             name=tool_name, response=function_response
                         )
                     )
                 )
-            chat_request = glm.Content(parts=tool_responses)
+            chat_request = protos.Content(parts=tool_responses)
 
         intent_response.async_set_speech(
             " ".join([part.text.strip() for part in chat_response.parts if part.text])
diff --git a/homeassistant/components/google_generative_ai_conversation/manifest.json b/homeassistant/components/google_generative_ai_conversation/manifest.json
index 1886b16985f..168fee105a0 100644
--- a/homeassistant/components/google_generative_ai_conversation/manifest.json
+++ b/homeassistant/components/google_generative_ai_conversation/manifest.json
@@ -9,5 +9,5 @@
   "integration_type": "service",
   "iot_class": "cloud_polling",
   "quality_scale": "platinum",
-  "requirements": ["google-generativeai==0.5.4", "voluptuous-openapi==0.0.4"]
+  "requirements": ["google-generativeai==0.6.0", "voluptuous-openapi==0.0.4"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 75baa58a008..ff0a2be7cb8 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -977,7 +977,7 @@ google-cloud-pubsub==2.13.11
 google-cloud-texttospeech==2.12.3
 
 # homeassistant.components.google_generative_ai_conversation
-google-generativeai==0.5.4
+google-generativeai==0.6.0
 
 # homeassistant.components.nest
 google-nest-sdm==4.0.4
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 6657e58adb1..a7d963ee7d9 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -803,7 +803,7 @@ google-api-python-client==2.71.0
 google-cloud-pubsub==2.13.11
 
 # homeassistant.components.google_generative_ai_conversation
-google-generativeai==0.5.4
+google-generativeai==0.6.0
 
 # homeassistant.components.nest
 google-nest-sdm==4.0.4