diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 9240805..d947a88 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -31,7 +31,7 @@ repos:
     hooks:
       - id: shellcheck
   - repo: https://github.com/gitleaks/gitleaks
-    rev: v8.18.4
+    rev: v8.19.3
     hooks:
       - id: gitleaks
   - repo: local
diff --git a/Dockerfile b/Dockerfile
index 79d909f..3d11fc9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12.4-alpine3.20@sha256:7f15e22f496c65cffbbac5e30e7e98d60f3e3b9cc5ee5d51cf3c55ed604787c8
+FROM python:3.12.6-alpine3.20@sha256:7130f75b1bb16c7c5d802782131b4024fe3d7a87ce7d936e8948c2d2e0180bc4
 
 # renovate: datasource=repology depName=alpine_3_20/build-base versioning=loose
 ENV BUILD_BASE_VERSION="0.5-r3"