diff --git a/Dockerfile b/Dockerfile
index b29be80..a19a264 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # Paradox Detector, headless. Installs the `paradox` command; the image runs
 # `paradox serve` (web UI + JSON API) by default, and any other subcommand
 # works too: docker run --rm IMAGE paradox scan 1.2.3.4 --json
-FROM python:3.12-slim
+FROM python:3.15-slim
 
 ENV PYTHONDONTWRITEBYTECODE=1 PYTHONUNBUFFERED=1 \
     PARADOX_HOME=/var/lib/paradox PARADOX_HOST=0.0.0.0 PARADOX_PORT=8787