diff --git a/THIRD_PARTY.md b/THIRD_PARTY.md
index b11c9bd..4884ee9 100644
--- a/THIRD_PARTY.md
+++ b/THIRD_PARTY.md
@@ -17,8 +17,8 @@ is not committed (portfolio rules).
 | PyYAML | 6.0.3 | MIT |
 | rosbags | 0.11.9 | Apache-2.0 |
 | Pillow | 13.0.0 | MIT-CMU |
-| pytest | 9.1.1 | MIT |
-| Hypothesis | 6.170.9 | MPL-2.0 |
+| pytest | 9.2.0 | MIT |
+| Hypothesis | 6.170.14 | MPL-2.0 |
 
 ## GitHub Actions (CI only, `.github/workflows/ci-sensor-sim-sandbox.yml`)
 
diff --git a/analysis/requirements.txt b/analysis/requirements.txt
index b31b730..78a46c0 100644
--- a/analysis/requirements.txt
+++ b/analysis/requirements.txt
@@ -4,5 +4,5 @@ matplotlib==3.11.2
 PyYAML==6.0.3
 rosbags==0.11.9
 pillow==13.0.0
-pytest==9.1.1
-hypothesis==6.170.9
+pytest==9.2.0
+hypothesis==6.170.14
diff --git a/docs/ENVIRONMENT.md b/docs/ENVIRONMENT.md
index 89a992f..c04f80a 100644
--- a/docs/ENVIRONMENT.md
+++ b/docs/ENVIRONMENT.md
@@ -117,8 +117,8 @@ equivalent command-line capture.)
 | Python (WSL / ROS) | 3.12.3 | `wsl -d Ubuntu -- python3 --version` → `Python 3.12.3` |
 | GitHub CLI | 2.102.0 (2026-09-30) | `gh --version` → `gh version 2.102.0 (2026-09-30)` |
 | FFmpeg | N-118205-gd3aa99a4f4-20250101 | `ffmpeg -version` → `ffmpeg version N-118205-gd3aa99a4f4-20250101` |
-| pytest | 9.1.1 | `.\.venv\Scripts\python -m pip freeze` → `pytest==9.1.1` |
-| Hypothesis | 6.170.9 | `.\.venv\Scripts\python -m pip freeze` → `hypothesis==6.170.9` |
+| pytest | 9.2.0 | `.\.venv\Scripts\python -m pip freeze` → `pytest==9.2.0` |
+| Hypothesis | 6.170.14 | `.\.venv\Scripts\python -m pip freeze` → `hypothesis==6.170.14` |
 | NumPy | 2.5.4 | `.\.venv\Scripts\python -m pip freeze` → `numpy==2.5.4` |
 | matplotlib | 3.11.2 | `.\.venv\Scripts\python -m pip freeze` → `matplotlib==3.11.2` |
 | PyYAML | 6.0.3 | `.\.venv\Scripts\python -m pip freeze` → `PyYAML==6.0.3` |