diff --git a/mail/Dockerfile b/mail/Dockerfile
index cb2c4bf..63b6768 100644
--- a/mail/Dockerfile
+++ b/mail/Dockerfile
@@ -28,7 +28,7 @@ RUN apk upgrade --no-cache \
     notmuch=0.38.3-r1 \
     pipx=1.8.0-r0 \
     py3-pip=25.1.1-r1 \
-    python3=3.12.12-r0 \
+    python3=3.12.13-r0 \
     && apk cache --no-cache clean \
     && rm -rf /var/cache/apk/*