diff --git a/12/Dockerfile b/12/Dockerfile
index 3046d94..9b5e5cf 100644
--- a/12/Dockerfile
+++ b/12/Dockerfile
@@ -1,4 +1,4 @@
-FROM bfren/alpine-s6:alpine3.15-4.2.1
+FROM bfren/alpine-s6:alpine3.15-4.2.2
 
 ARG BF_IMAGE
 ARG BF_VERSION
diff --git a/13/Dockerfile b/13/Dockerfile
index 2a1c50e..7df36c2 100644
--- a/13/Dockerfile
+++ b/13/Dockerfile
@@ -1,4 +1,4 @@
-FROM bfren/alpine-s6:alpine3.15-4.2.1
+FROM bfren/alpine-s6:alpine3.15-4.2.2
 
 ARG BF_IMAGE
 ARG BF_VERSION
diff --git a/14/Dockerfile b/14/Dockerfile
index fe222a3..a0e75b9 100644
--- a/14/Dockerfile
+++ b/14/Dockerfile
@@ -1,4 +1,4 @@
-FROM bfren/alpine-s6:alpine3.15-4.2.1
+FROM bfren/alpine-s6:alpine3.15-4.2.2
 
 ARG BF_IMAGE
 ARG BF_VERSION
diff --git a/VERSION b/VERSION
index 8f9174b..abae0d9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.1.2
\ No newline at end of file
+2.1.3
\ No newline at end of file
diff --git a/generate-dockerfiles.sh b/generate-dockerfiles.sh
index 2f69d4a..ea3fc9f 100755
--- a/generate-dockerfiles.sh
+++ b/generate-dockerfiles.sh
@@ -4,7 +4,7 @@ set -euo pipefail
 
 docker pull bfren/alpine
 
-BASE_REVISION="4.2.1"
+BASE_REVISION="4.2.2"
 echo "Base: ${BASE_REVISION}"
 
 POSTGRESQL_VERSIONS="12 13 14"