diff --git a/integrations/google_vertex/CHANGELOG.md b/integrations/google_vertex/CHANGELOG.md
index ea2a8fb18..71f433509 100644
--- a/integrations/google_vertex/CHANGELOG.md
+++ b/integrations/google_vertex/CHANGELOG.md
@@ -1,15 +1,30 @@
 # Changelog
 
+## [integrations/google_vertex-v4.0.0] - 2024-12-11
+
+### 🐛 Bug Fixes
+
+- Fix: Google Vertex - fix the content type of `ChatMessage` `content` from function (#1242)
+
+### 🧹 Chores
+
+- Fix linting/isort (#1215)
+
+### 🌀 Miscellaneous
+
+- Chore: use class methods to create `ChatMessage` (#1222)
+
 ## [integrations/google_vertex-v3.0.0] - 2024-11-14
 
 ### 🐛 Bug Fixes
 
 - VertexAIGeminiGenerator - remove support for tools and change output type (#1180)
 
-### ⚙️ Miscellaneous Tasks
+### 🧹 Chores
 
 - Fix Vertex tests (#1163)
 
+
 ## [integrations/google_vertex-v2.2.0] - 2024-10-23
 
 ### 🐛 Bug Fixes
@@ -17,10 +32,11 @@
 - Make "project-id" parameter optional during initialization (#1141)
 - Make project-id optional in all VertexAI generators (#1147)
 
-### ⚙️ Miscellaneous Tasks
+### ⚙️ CI
 
 - Adopt uv as installer (#1142)
 
+
 ## [integrations/google_vertex-v2.1.0] - 2024-10-04
 
 ### 🚀 Features
@@ -40,22 +56,37 @@
 - Do not retry tests in `hatch run test` command (#954)
 - Add tests for VertexAIChatGeminiGenerator and migrate from preview package in vertexai (#1042)
 
-### ⚙️ Miscellaneous Tasks
+### ⚙️ CI
 
 - Retry tests to reduce flakyness (#836)
+
+### 🧹 Chores
+
 - Update ruff invocation to include check parameter (#853)
 - Update ruff linting scripts and settings (#1105)
 
+### 🌀 Miscellaneous
+
+- Chore: add license classifiers (#680)
+- Chore: change the pydoc renderer class (#718)
+- Ci: install `pytest-rerunfailures` where needed; add retry config to `test-cov` script (#845)
+- Ping `protobuf` to `<5.28` to fix Google Vertex Components serialization (#1050)
+- Update docstrings to remove vertexai preview package (#1074)
+- Chore: Unpin protobuf dependency in Google Vertex integration (#1085)
+- Chore: pin `google-cloud-aiplatform>=1.61` and fix tests (#1124)
+
 ## [integrations/google_vertex-v1.1.0] - 2024-03-28
 
+### 🌀 Miscellaneous
+
+- Add pyarrow as required dependency (#629)
+
 ## [integrations/google_vertex-v1.0.0] - 2024-03-27
 
 ### 🐛 Bug Fixes
 
 - Fix order of API docs (#447)
 
-This PR will also push the docs to Readme
-
 ### 📚 Documentation
 
 - Update category slug (#442)
@@ -63,20 +94,32 @@ This PR will also push the docs to Readme
 - Small consistency improvements (#536)
 - Disable-class-def (#556)
 
-### Google_vertex
+### 🌀 Miscellaneous
 
 - Create api docs (#355)
+- Make tests show coverage (#566)
+- Remove references to Python 3.7 (#601)
+- Google Generators: change `answers` to `replies` (#626)
 
 ## [integrations/google_vertex-v0.2.0] - 2024-01-26
 
+### 🌀 Miscellaneous
+
+- Refact!: change import paths (#273)
+
 ## [integrations/google_vertex-v0.1.0] - 2024-01-03
 
 ### 🐛 Bug Fixes
 
 - The default model of VertexAIImagegenerator (#158)
 
-### ⚙️ Miscellaneous Tasks
+### 🧹 Chores
 
 - Replace - with _ (#114)
 
+### 🌀 Miscellaneous
+
+- Change metadata to meta (#152)
+- Add VertexAI prefix to GeminiGenerator and GeminiChatGenerator components (#166)
+
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