diff --git a/.woodpecker.yaml b/.woodpecker.yaml
index 27af0e5..77c76e1 100644
--- a/.woodpecker.yaml
+++ b/.woodpecker.yaml
@@ -5,7 +5,7 @@ steps:
   build-main:
     when:
       branch: main
-    image: woodpeckerci/plugin-docker-buildx:3.2.1@sha256:a4a4e4cfd6ca3a8234d7bc87e771fea0ced1326d174e2620f670331358cbcddb
+    image: woodpeckerci/plugin-docker-buildx:4.0.0@sha256:9d24b71c37d7a958d79252e608c4d1a04b02f2e74d4e26003b43e0830038bde0
     pull: true
     settings:
       platforms: linux/amd64
@@ -20,7 +20,7 @@ steps:
     when:
       branch:
         exclude: ["main"]
-    image: woodpeckerci/plugin-docker-buildx:3.2.1@sha256:a4a4e4cfd6ca3a8234d7bc87e771fea0ced1326d174e2620f670331358cbcddb
+    image: woodpeckerci/plugin-docker-buildx:4.0.0@sha256:9d24b71c37d7a958d79252e608c4d1a04b02f2e74d4e26003b43e0830038bde0
     pull: true
     settings:
       platforms: linux/amd64
diff --git a/Dockerfile b/Dockerfile
index 365f936..4fb5f34 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ ENV BUILD_BASE_VERSION="0.5-r3"
 # renovate: datasource=repology depName=alpine_3_19/gcc versioning=loose
 ENV GCC_VERSION="13.2.1_git20231014-r0"
 # renovate: datasource=repology depName=alpine_3_19/ruby versioning=loose
-ENV RUBY_VERSION="3.2.2-r1"
+ENV RUBY_VERSION="3.2.4-r0"
 # renovate: datasource=repology depName=alpine_3_19/git versioning=loose
 ENV GIT_VERSION="2.43.0-r0"
 # renovate: datasource=repology depName=alpine_3_19/openssh-keygen versioning=loose