diff --git a/pyproject.toml b/pyproject.toml
index ac02b3ff..b72d6d16 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,10 +43,10 @@ langgraph = [
     "langgraph-checkpoint>=3.0.0, <3.1.0"
 ]
 test = [
-    "black[jupyter]==25.9.0",
+    "black[jupyter]==25.12.0",
     "isort==7.0.0",
     "langgraph==1.0.4",
-    "mypy==1.18.2",
+    "mypy==1.19.1",
     "pytest-asyncio==0.26.0",
     "pytest==8.4.2",
     "pytest-cov==7.0.0",
diff --git a/requirements.txt b/requirements.txt
index b03553f1..7e7f921c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
-google-cloud-alloydb-connector[asyncpg]==1.9.1
-google-cloud-storage==3.4.1
-numpy==2.3.4; python_version >= "3.11"
+google-cloud-alloydb-connector[asyncpg]==1.11.0
+google-cloud-storage==3.7.0
+numpy==2.3.5; python_version >= "3.11"
 numpy==2.2.6; python_version == "3.10"
 langgraph==1.0.4
 langchain-postgres==0.0.16
diff --git a/samples/requirements.txt b/samples/requirements.txt
index 92d16e0a..55ca38fb 100644
--- a/samples/requirements.txt
+++ b/samples/requirements.txt
@@ -1,5 +1,5 @@
 google-cloud-aiplatform[reasoningengine,langchain]==1.97.0
-google-cloud-resource-manager==1.14.2
+google-cloud-resource-manager==1.15.0
 langchain-community==0.3.31
 langchain-google-alloydb-pg==0.13.0
 langchain-google-vertexai==2.1.2