diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 0f80383..0cfd87c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -20,12 +20,12 @@ repos:
     - id: check-toml
 
   - repo: https://github.com/astral-sh/uv-pre-commit
-    rev: 0.11.3
+    rev: 0.11.6
     hooks:
       - id: uv-lock
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: 'v0.15.9'
+    rev: 'v0.15.10'
     hooks:
     - id: ruff-check
       args: [--fix, --exit-non-zero-on-fix]
@@ -34,7 +34,7 @@ repos:
       types_or: [python, jupyter]
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.20.0
+    rev: v1.20.1
     hooks:
     - id: mypy
       entry: python3 -m mypy --config-file pyproject.toml
diff --git a/pyproject.toml b/pyproject.toml
index 1c05fda..5fce400 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,6 +17,7 @@ dependencies = [
     "polars>=1.35.0", # High-performance DataFrame library for data operations
     "pyarrow>=18.1.0", # Required for Parquet support
     "matplotlib",
+    "pillow>=12.2.0", # Pinning version to address vulnerability CVE-2026-40192
     "fonttools>=4.60.2", # Pinning version to address vulnerability GHSA-768j-98cg-p3fv
     "urllib3>=2.6.3", # Pinning version to address vulnerabilities GHSA-gm62-xv2j-4w53 and GHSA-2xpw-w6gg-jr37
     "cryptography>=46.0.6", # Pinning version to address vulnerability GHSA-m959-cc7f-wv43
@@ -66,7 +67,7 @@ dev = [
     "pip>=25.2", # Pinning version to address vulnerability GHSA-4xh5-x5gv-qwph
     "pip-audit>=2.7.3",
     "pre-commit>=4.1.0",
-    "pytest>=9.0.3",
+    "pytest>=9.0.3", # Pinning version to address vulnerability CVE-2025-71176
     "pytest-asyncio>=0.25.2",
     "pytest-cov>=6.0.0",
     "pytest-mock>=3.14.0",
diff --git a/uv.lock b/uv.lock
index 9b96cc9..8c2bb3b 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1034,6 +1034,7 @@ dependencies = [
     { name = "numpy" },
     { name = "pandas" },
     { name = "pandas-gbq" },
+    { name = "pillow" },
     { name = "polars" },
     { name = "pyarrow" },
     { name = "pyasn1" },
@@ -1101,6 +1102,7 @@ requires-dist = [
     { name = "numpy" },
     { name = "pandas" },
     { name = "pandas-gbq", specifier = ">=0.31.0" },
+    { name = "pillow", specifier = ">=12.2.0" },
     { name = "polars", specifier = ">=1.35.0" },
     { name = "pyarrow", specifier = ">=18.1.0" },
     { name = "pyasn1", specifier = ">=0.6.2" },