diff --git a/Dockerfile b/Dockerfile
index eb8de3d..bf736f1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12.4-alpine3.20@sha256:ff870bf7c2bb546419aaea570f0a1c28c8103b78743a2b8030e9e97391ddf81b
+FROM python:3.12.4-alpine3.20@sha256:d16d0127032bddebc11d8f5731c30b3f5af76cac58d8a0cb970a8e66a3044d13
 
 # renovate: datasource=repology depName=alpine_3_20/build-base versioning=loose
 ENV BUILD_BASE_VERSION="0.5-r3"
@@ -9,7 +9,7 @@ ENV RUBY_VERSION="3.3.3-r0"
 # renovate: datasource=repology depName=alpine_3_20/git versioning=loose
 ENV GIT_VERSION="2.45.2-r0"
 # renovate: datasource=repology depName=alpine_3_20/openssh-keygen versioning=loose
-ENV OPENSSH_KEYGEN_VERSION="9.7_p1-r3"
+ENV OPENSSH_KEYGEN_VERSION="9.7_p1-r4"
 # renovate: datasource=pypi depName=pre-commit versioning=pep440
 ENV PRE_COMMIT_VERSION="3.7.1"