diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 4f8bc77..0c342c3 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: v8.20.1
+    rev: v8.20.0
     hooks:
       - id: gitleaks
   - repo: local
diff --git a/Dockerfile b/Dockerfile
index 75cc72e..f3a9486 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.13.0-alpine3.20@sha256:81362dd1ee15848b118895328e56041149e1521310f238ed5b2cdefe674e6dbf
+FROM python:3.12.7-alpine3.20@sha256:e75de178bc15e72f3f16bf75a6b484e33d39a456f03fc771a2b3abb9146b75f8
 
 # renovate: datasource=repology depName=alpine_3_20/build-base versioning=loose
 ENV BUILD_BASE_VERSION="0.5-r3"