diff --git a/aieng-agents/pyproject.toml b/aieng-agents/pyproject.toml
index 07fd88e..866f329 100644
--- a/aieng-agents/pyproject.toml
+++ b/aieng-agents/pyproject.toml
@@ -33,7 +33,7 @@ code-interpreter = [
     "e2b-code-interpreter>=2.6.0",
 ]
 gemini-proxy = [
-    "fastapi[standard]>=0.135.0,<0.136.0",
+    "fastapi[standard]>=0.138.2,<0.139.0",
     "google-cloud-firestore>=2.27.0",
     "google-genai>=1.73.1",
 ]
diff --git a/uv.lock b/uv.lock
index 919e7c5..b48ea38 100644
--- a/uv.lock
+++ b/uv.lock
@@ -181,7 +181,7 @@ requires-dist = [
     { name = "click", marker = "extra == 'data'", specifier = ">=8.3.2" },
     { name = "datasets", marker = "extra == 'data'", specifier = ">=4.8.4" },
     { name = "e2b-code-interpreter", marker = "extra == 'code-interpreter'", specifier = ">=2.6.0" },
-    { name = "fastapi", extras = ["standard"], marker = "extra == 'gemini-proxy'", specifier = ">=0.135.0,<0.136.0" },
+    { name = "fastapi", extras = ["standard"], marker = "extra == 'gemini-proxy'", specifier = ">=0.138.2,<0.139.0" },
     { name = "google-cloud-firestore", marker = "extra == 'gemini-proxy'", specifier = ">=2.27.0" },
     { name = "google-genai", marker = "extra == 'gemini-proxy'", specifier = ">=1.73.1" },
     { name = "gradio", marker = "extra == 'gradio'", specifier = ">=6.12.0" },
@@ -191,7 +191,7 @@ requires-dist = [
     { name = "nest-asyncio", specifier = ">=1.6.0" },
     { name = "openai", specifier = ">=2.6.0" },
     { name = "openai-agents", specifier = ">=0.4.0" },
-    { name = "pandas", marker = "extra == 'data'", specifier = ">=3.0.4" },
+    { name = "pandas", marker = "extra == 'data'", specifier = ">=3.0.2" },
     { name = "pydantic", specifier = ">=2.11.7" },
     { name = "pydantic-ai-slim", extras = ["logfire"], marker = "extra == 'observability'", specifier = ">=1.106.0" },
     { name = "pydantic-settings", specifier = ">=2.14.2" },
@@ -1132,7 +1132,7 @@ wheels = [
 
 [[package]]
 name = "fastapi"
-version = "0.138.1"
+version = "0.138.2"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "annotated-doc" },
@@ -1141,9 +1141,9 @@ dependencies = [
     { name = "typing-extensions" },
     { name = "typing-inspection" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/8a/c9/5e8defe249899c0dc900643695fc07829a67fc88b4ff2cdb03fcbdbf5a4b/fastapi-0.138.1.tar.gz", hash = "sha256:96e3702dce09ee0dce48856135620d3d865ca684a79fe7513fd7b13a12f82862", size = 419646, upload-time = "2026-06-25T15:40:42.115Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/0c/a9/9f8f7e00195c29836e9bf58bbbaf579e29878b8a67851efff93d9b6d4eb7/fastapi-0.138.2.tar.gz", hash = "sha256:6432359d067a432134620e7c5e4c6e5063e7f37815bbbbf20acef14b0d2e3fc8", size = 420423, upload-time = "2026-06-29T12:44:12.556Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/38/a9/69a6924f645eb4dd8cd625bf255b3625990eb3e14e073438a53c405dcd3e/fastapi-0.138.1-py3-none-any.whl", hash = "sha256:b994cae7ba8b82c976a728b544244de31333fa5f7d261f9a1dffe526444cae23", size = 129182, upload-time = "2026-06-25T15:40:40.771Z" },
+    { url = "https://files.pythonhosted.org/packages/f2/b3/38be2c074bdd0c986340db1d72d7b2321b805b1c5a68069aa00b5d31fd02/fastapi-0.138.2-py3-none-any.whl", hash = "sha256:db90c1ffb5517fba5d4a9f80e866daa008747e646310c9ce155c8c535f9d1615", size = 129271, upload-time = "2026-06-29T12:44:13.905Z" },
 ]
 
 [[package]]