diff --git a/.python-version b/.python-version
index 2c07333..6324d40 100644
--- a/.python-version
+++ b/.python-version
@@ -1 +1 @@
-3.11
+3.14
diff --git a/Dockerfile b/Dockerfile
index a03e250..97c4cb2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@
 # RUN apk add --update --no-cache py3-numpy py3-pandas@testing
 
 # We don't use alpine or -slim, because pandas is a pain to build on them.
-FROM python:3.11@sha256:ff461875d046c85ecc529e93cf2a0004f29df70566194936214115b36703d866
+FROM python:3.14@sha256:0040600478fe761fbaea26b16cb4ce1b520e5aa1cef26d0762c538ece5892c02
 
 COPY --from=ghcr.io/astral-sh/uv:0.10.11@sha256:3472e43b4e738cf911c99d41bb34331280efad54c73b1def654a6227bb59b2b4 /uv /uvx /bin/