diff --git a/pyproject.toml b/pyproject.toml
index e8a46e8..dc66d7e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ dependencies = [
     "nltk>=3.9.4", # Pinning version to address vulnerabilities GHSA-469j-vmhf-r6v7, GHSA-7p94-766c-hgjp, GHSA-gfwx-w7gr-fvh7, GHSA-jm6w-m3j8-898g, GHSA-rf74-v2fm-23pw
     "numpy>=1.24.4,<2.0.0",
     "openai>=1.93.0",
-    "pytest>=8.4.2",
+    "pytest>=9.0.3",
     "pytest-asyncio>=1.2.0",
     "pytest-cov>=7.0.0",
     "pandas>=2.2.3",
@@ -67,7 +67,7 @@ dev = [
     "pip>=26.0", # Pinning version to address vulnerabilities GHSA-4xh5-x5gv-qwph, CVE-2026-1703
     "pip-audit>=2.7.3",
     "pre-commit>=4.1.0",
-    "pytest>=8.3.4",
+    "pytest>=9.0.3",
     "pytest-asyncio>=0.25.2",
     "pytest-cov>=6.0.0",
     "pytest-mock>=3.14.0",
diff --git a/uv.lock b/uv.lock
index 7afdef9..8b950b0 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1534,7 +1534,7 @@ requires-dist = [
     { name = "psutil", specifier = ">=7.0.0" },
     { name = "pydantic", specifier = ">=2.10.6" },
     { name = "pygments", specifier = ">=2.20.0" },
-    { name = "pytest", specifier = ">=8.4.2" },
+    { name = "pytest", specifier = ">=9.0.3" },
     { name = "pytest-asyncio", specifier = ">=1.2.0" },
     { name = "pytest-cov", specifier = ">=7.0.0" },
     { name = "python-dotenv", specifier = ">=1.0.0" },
@@ -1568,7 +1568,7 @@ dev = [
     { name = "pip", specifier = ">=26.0" },
     { name = "pip-audit", specifier = ">=2.7.3" },
     { name = "pre-commit", specifier = ">=4.1.0" },
-    { name = "pytest", specifier = ">=8.3.4" },
+    { name = "pytest", specifier = ">=9.0.3" },
     { name = "pytest-asyncio", specifier = ">=0.25.2" },
     { name = "pytest-cov", specifier = ">=6.0.0" },
     { name = "pytest-mock", specifier = ">=3.14.0" },
@@ -2795,7 +2795,7 @@ wheels = [
 
 [[package]]
 name = "pytest"
-version = "9.0.2"
+version = "9.0.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "colorama", marker = "sys_platform == 'win32'" },
@@ -2804,9 +2804,9 @@ dependencies = [
     { name = "pluggy" },
     { name = "pygments" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/d1/db/7ef3487e0fb0049ddb5ce41d3a49c235bf9ad299b6a25d5780a89f19230f/pytest-9.0.2.tar.gz", hash = "sha256:75186651a92bd89611d1d9fc20f0b4345fd827c41ccd5c299a868a05d70edf11", size = 1568901, upload-time = "2025-12-06T21:30:51.014Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/7d/0d/549bd94f1a0a402dc8cf64563a117c0f3765662e2e668477624baeec44d5/pytest-9.0.3.tar.gz", hash = "sha256:b86ada508af81d19edeb213c681b1d48246c1a91d304c6c81a427674c17eb91c", size = 1572165, upload-time = "2026-04-07T17:16:18.027Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/3b/ab/b3226f0bd7cdcf710fbede2b3548584366da3b19b5021e74f5bde2a8fa3f/pytest-9.0.2-py3-none-any.whl", hash = "sha256:711ffd45bf766d5264d487b917733b453d917afd2b0ad65223959f59089f875b", size = 374801, upload-time = "2025-12-06T21:30:49.154Z" },
+    { url = "https://files.pythonhosted.org/packages/d4/24/a372aaf5c9b7208e7112038812994107bc65a84cd00e0354a88c2c77a617/pytest-9.0.3-py3-none-any.whl", hash = "sha256:2c5efc453d45394fdd706ade797c0a81091eccd1d6e4bccfcd476e2b8e0ab5d9", size = 375249, upload-time = "2026-04-07T17:16:16.13Z" },
 ]
 
 [[package]]