diff --git a/pyproject.toml b/pyproject.toml
index 361258b0..8d00ba09 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ server = [
     "alembic>=1.8.1,<2.0.0",
     "sentry-sdk[fastapi]>=2.61.1,<3.0.0",
     "posthog>=3.0.0,<4.0.0",
-    "prometheus-fastapi-instrumentator>=6.1.0,<7.0.0",
+    "prometheus-fastapi-instrumentator>=8.0.0,<9.0.0",
     "python-multipart==0.0.29",
     "python-magic>=0.4.17,<0.5.0",
     "boto3>=1.43.9,<1.44.0", # https://github.com/boto/boto3/issues/4435
diff --git a/uv.lock b/uv.lock
index 10195c34..6d280f3c 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1277,15 +1277,15 @@ wheels = [
 
 [[package]]
 name = "prometheus-fastapi-instrumentator"
-version = "6.1.0"
+version = "8.0.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "fastapi" },
     { name = "prometheus-client" },
+    { name = "starlette" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/83/51/a1a81fe6996c6386885ec96a3027693f1ca5632f9de2dc61690de11273ce/prometheus_fastapi_instrumentator-6.1.0.tar.gz", hash = "sha256:1820d7a90389ce100f7d1285495ead388818ae0882e761c1f3e6e62a410bdf13", size = 21116, upload-time = "2023-07-15T09:40:09.03Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/98/7a/fe49b7060e585e2cfa28cc1d13ebfe9c2904dcd80cf11071d5de0f622ff2/prometheus_fastapi_instrumentator-8.0.0.tar.gz", hash = "sha256:c31ed192db077e75467b28b2fe5055362517f53369b798cb8dac9ff85f3f1c38", size = 20357, upload-time = "2026-05-29T13:04:43.327Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/16/1a/8e862d92ff2aea3442a3ba5b796f3f40f14c6d0618d25ddf3c267ef41336/prometheus_fastapi_instrumentator-6.1.0-py3-none-any.whl", hash = "sha256:2279ac1cf5b9566a4c3a07f78c9c5ee19648ed90976ab87d73d672abc1bfa017", size = 18596, upload-time = "2023-07-15T09:40:07.447Z" },
+    { url = "https://files.pythonhosted.org/packages/73/ad/b14ed2fe73bb1d37bcc947e75afae018f795526415d5b849aeb99c403cd1/prometheus_fastapi_instrumentator-8.0.0-py3-none-any.whl", hash = "sha256:e3c967c402124dfe81cf5aad35208d9f96db5452c6cb752350d9358ca0a96198", size = 19411, upload-time = "2026-05-29T13:04:44.17Z" },
 ]
 
 [[package]]
@@ -1598,7 +1598,7 @@ server = [
     { name = "numpy", specifier = ">=2.4.6,<3.0.0" },
     { name = "pandas", specifier = ">=2.2.0,<3.0.0" },
     { name = "posthog", specifier = ">=3.0.0,<4.0.0" },
-    { name = "prometheus-fastapi-instrumentator", specifier = ">=6.1.0,<7.0.0" },
+    { name = "prometheus-fastapi-instrumentator", specifier = ">=8.0.0,<9.0.0" },
     { name = "pydantic", specifier = ">=2.0.0,<3.0.0" },
     { name = "pydantic-settings", specifier = ">=2.0.0,<3.0.0" },
     { name = "pyjwt", specifier = ">=2.12.0,<3.0.0" },