diff --git a/packages/gen/pyproject.toml b/packages/gen/pyproject.toml
index 0a5d4ccd..a99ee14a 100644
--- a/packages/gen/pyproject.toml
+++ b/packages/gen/pyproject.toml
@@ -50,7 +50,7 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
-google = ["google-genai~=2.19.0", "langchain-google-genai~=4.3.1"]
+google = ["google-genai~=2.20.0", "langchain-google-genai~=4.3.1"]
 amazon = ["boto3>=1.40.61", "aiobotocore>=3.2.0", "langchain-aws~=1.7.0"]
 all = ["sap-ai-sdk-gen[google,amazon]"]
 
diff --git a/uv.lock b/uv.lock
index d28b26af..d2da45a5 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1117,7 +1117,7 @@ requests = [
 
 [[package]]
 name = "google-genai"
-version = "2.19.0"
+version = "2.20.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -1131,9 +1131,9 @@ dependencies = [
     { name = "typing-extensions" },
     { name = "websockets" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/37/1a/a834dfed90cf32dba900b533a1d14dcdefbda398bda5661d2a5a60fdc9fc/google_genai-2.19.0.tar.gz", hash = "sha256:d8f4126643793a7de230c396bcd142d21c948c8bb57507580e152549a7a41d9d", size = 659496, upload-time = "2026-08-19T23:05:43.276Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/87/dd/eacd43097318ea6b3e648862713a964d5de261a2eabcc7826db9b9de9758/google_genai-2.20.0.tar.gz", hash = "sha256:d382186f024e9050a7a4b25af6eacba9aa16c6e09594f5d1b530f22ff7f9d76f", size = 664965, upload-time = "2026-08-25T21:28:27.136Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/01/e8/de0accd8cd004cf11252ca53fc5c3dda59bcf1856abfc7609842ceba7363/google_genai-2.19.0-py3-none-any.whl", hash = "sha256:36e0326dd886b52ef765be4c46042732b46b21f637abbe060e3db7c3de23974c", size = 1051056, upload-time = "2026-08-19T23:05:41.462Z" },
+    { url = "https://files.pythonhosted.org/packages/ae/a7/a979230234c9df019e008085c923726dc4d92c14a5701ad698e369c9ab2a/google_genai-2.20.0-py3-none-any.whl", hash = "sha256:49bddeccd29a4e6bf1706c5de67735f7115f537f08b6c36a70b8023c99399095", size = 1064276, upload-time = "2026-08-25T21:28:25.287Z" },
 ]
 
 [[package]]
@@ -4234,7 +4234,7 @@ requires-dist = [
     { name = "boto3", marker = "extra == 'amazon'", specifier = ">=1.40.61" },
     { name = "click", specifier = ">=8.1.7" },
     { name = "dacite", specifier = ">=1.8.1" },
-    { name = "google-genai", marker = "extra == 'google'", specifier = "~=2.19.0" },
+    { name = "google-genai", marker = "extra == 'google'", specifier = "~=2.20.0" },
     { name = "h11", specifier = ">=0.16.0" },
     { name = "httpx", specifier = ">=0.27.0" },
     { name = "langchain", specifier = "~=1.3.14" },