diff --git a/.github/workflows/update-readme.yml b/.github/workflows/update-readme.yml
index 4e5b4a9..7153006 100644
--- a/.github/workflows/update-readme.yml
+++ b/.github/workflows/update-readme.yml
@@ -24,7 +24,7 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       -
         name: Update repo description with README.md
-        uses: peter-evans/dockerhub-description@v3
+        uses: peter-evans/dockerhub-description@v5
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
diff --git a/.github/workflows/workflow-cleanup.yml b/.github/workflows/workflow-cleanup.yml
index 36fcf4f..3bcccd8 100644
--- a/.github/workflows/workflow-cleanup.yml
+++ b/.github/workflows/workflow-cleanup.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Delete old workflow runs
-        uses: bfren/delete-workflow-runs@main
+        uses: bfren/delete-workflow-runs@v2
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           repository: ${{ github.repository }}
diff --git a/12/Dockerfile b/12/Dockerfile
index bd6d7c0..f90c563 100644
--- a/12/Dockerfile
+++ b/12/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/bfren/alpine-s6:alpine3.18-6.1.0
+FROM quay.io/bfren/alpine-s6:alpine3.18-6.1.1
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/13/Dockerfile b/13/Dockerfile
index 510ce3f..1f3bd84 100644
--- a/13/Dockerfile
+++ b/13/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/bfren/alpine-s6:alpine3.19-6.1.0
+FROM quay.io/bfren/alpine-s6:alpine3.19-6.1.1
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/14/Dockerfile b/14/Dockerfile
index fde8bb7..a8475fe 100644
--- a/14/Dockerfile
+++ b/14/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/bfren/alpine-s6:alpine3.20-6.1.0
+FROM quay.io/bfren/alpine-s6:alpine3.20-6.1.1
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/15/Dockerfile b/15/Dockerfile
index bedc08c..40c756d 100644
--- a/15/Dockerfile
+++ b/15/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/bfren/alpine-s6:alpine3.22-6.1.0
+FROM quay.io/bfren/alpine-s6:alpine3.22-6.1.1
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/16/Dockerfile b/16/Dockerfile
index 9c0c7aa..9532b5f 100644
--- a/16/Dockerfile
+++ b/16/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/bfren/alpine-s6:alpine3.23-6.1.0
+FROM quay.io/bfren/alpine-s6:alpine3.23-6.1.1
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/17/Dockerfile b/17/Dockerfile
index 2c4dc64..8cf3996 100644
--- a/17/Dockerfile
+++ b/17/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/bfren/alpine-s6:alpine3.23-6.1.0
+FROM quay.io/bfren/alpine-s6:alpine3.23-6.1.1
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/18/Dockerfile b/18/Dockerfile
index 2c4dc64..dca0562 100644
--- a/18/Dockerfile
+++ b/18/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/bfren/alpine-s6:alpine3.23-6.1.0
+FROM quay.io/bfren/alpine-s6:alpine3.23-6.1.1
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
@@ -9,7 +9,7 @@ ARG BF_VERSION
 EXPOSE 5432
 
 COPY ./overlay /
-COPY ./17/overlay /
+COPY ./18/overlay /
 
 ENV \
     # set to "1" to compress backup sql files
diff --git a/VERSION b/VERSION
index ef8d756..d87edbf 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.2.0
\ No newline at end of file
+4.2.1
\ No newline at end of file
diff --git a/generate-dockerfiles.sh b/generate-dockerfiles.sh
index a338330..3ddf95f 100755
--- a/generate-dockerfiles.sh
+++ b/generate-dockerfiles.sh
@@ -4,7 +4,7 @@ set -euo pipefail
 
 docker pull bfren/alpine
 
-BASE_VERSION="6.1.0"
+BASE_VERSION="6.1.1"
 echo "Base: ${BASE_VERSION}"
 
 POSTGRESQL_VERSIONS="12 13 14 15 16 17 18"