diff --git a/generative_ai/evaluation/requirements.txt b/generative_ai/evaluation/requirements.txt
index be13d57d368..354ab0cd9a9 100644
--- a/generative_ai/evaluation/requirements.txt
+++ b/generative_ai/evaluation/requirements.txt
@@ -8,7 +8,7 @@ sentencepiece==0.2.0
 google-auth==2.38.0
 anthropic[vertex]==0.28.0
 langchain-core==0.2.33
-langchain-google-vertexai==1.0.10
+langchain-google-vertexai==3.0.0
 numpy<3
 openai==1.68.2
 immutabledict==4.2.0
diff --git a/generative_ai/extensions/requirements.txt b/generative_ai/extensions/requirements.txt
index be13d57d368..354ab0cd9a9 100644
--- a/generative_ai/extensions/requirements.txt
+++ b/generative_ai/extensions/requirements.txt
@@ -8,7 +8,7 @@ sentencepiece==0.2.0
 google-auth==2.38.0
 anthropic[vertex]==0.28.0
 langchain-core==0.2.33
-langchain-google-vertexai==1.0.10
+langchain-google-vertexai==3.0.0
 numpy<3
 openai==1.68.2
 immutabledict==4.2.0
diff --git a/generative_ai/image_generation/requirements.txt b/generative_ai/image_generation/requirements.txt
index be13d57d368..354ab0cd9a9 100644
--- a/generative_ai/image_generation/requirements.txt
+++ b/generative_ai/image_generation/requirements.txt
@@ -8,7 +8,7 @@ sentencepiece==0.2.0
 google-auth==2.38.0
 anthropic[vertex]==0.28.0
 langchain-core==0.2.33
-langchain-google-vertexai==1.0.10
+langchain-google-vertexai==3.0.0
 numpy<3
 openai==1.68.2
 immutabledict==4.2.0
diff --git a/generative_ai/model_garden/requirements.txt b/generative_ai/model_garden/requirements.txt
index be13d57d368..354ab0cd9a9 100644
--- a/generative_ai/model_garden/requirements.txt
+++ b/generative_ai/model_garden/requirements.txt
@@ -8,7 +8,7 @@ sentencepiece==0.2.0
 google-auth==2.38.0
 anthropic[vertex]==0.28.0
 langchain-core==0.2.33
-langchain-google-vertexai==1.0.10
+langchain-google-vertexai==3.0.0
 numpy<3
 openai==1.68.2
 immutabledict==4.2.0
diff --git a/generative_ai/model_tuning/requirements.txt b/generative_ai/model_tuning/requirements.txt
index be13d57d368..354ab0cd9a9 100644
--- a/generative_ai/model_tuning/requirements.txt
+++ b/generative_ai/model_tuning/requirements.txt
@@ -8,7 +8,7 @@ sentencepiece==0.2.0
 google-auth==2.38.0
 anthropic[vertex]==0.28.0
 langchain-core==0.2.33
-langchain-google-vertexai==1.0.10
+langchain-google-vertexai==3.0.0
 numpy<3
 openai==1.68.2
 immutabledict==4.2.0
diff --git a/generative_ai/prompts/requirements.txt b/generative_ai/prompts/requirements.txt
index 30b8dfcdd9f..1e2629552a5 100644
--- a/generative_ai/prompts/requirements.txt
+++ b/generative_ai/prompts/requirements.txt
@@ -8,7 +8,7 @@ sentencepiece==0.2.0
 google-auth==2.38.0
 anthropic[vertex]==0.28.0
 langchain-core==0.2.33
-langchain-google-vertexai==1.0.10
+langchain-google-vertexai==3.0.0
 numpy<3
 openai==1.68.2
 immutabledict==4.2.0
diff --git a/generative_ai/reasoning_engine/requirements.txt b/generative_ai/reasoning_engine/requirements.txt
index be13d57d368..354ab0cd9a9 100644
--- a/generative_ai/reasoning_engine/requirements.txt
+++ b/generative_ai/reasoning_engine/requirements.txt
@@ -8,7 +8,7 @@ sentencepiece==0.2.0
 google-auth==2.38.0
 anthropic[vertex]==0.28.0
 langchain-core==0.2.33
-langchain-google-vertexai==1.0.10
+langchain-google-vertexai==3.0.0
 numpy<3
 openai==1.68.2
 immutabledict==4.2.0