diff --git a/12/Dockerfile b/12/Dockerfile
index 5eed0e0..9ffe637 100644
--- a/12/Dockerfile
+++ b/12/Dockerfile
@@ -1,4 +1,4 @@
-FROM bfren/alpine-s6:alpine3.16-4.3.14
+FROM bfren/alpine-s6:alpine3.16-4.3.15
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/13/Dockerfile b/13/Dockerfile
index 77092aa..f1777f7 100644
--- a/13/Dockerfile
+++ b/13/Dockerfile
@@ -1,4 +1,4 @@
-FROM bfren/alpine-s6:alpine3.16-4.3.14
+FROM bfren/alpine-s6:alpine3.16-4.3.15
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/14/Dockerfile b/14/Dockerfile
index 19520dc..480feeb 100644
--- a/14/Dockerfile
+++ b/14/Dockerfile
@@ -1,4 +1,4 @@
-FROM bfren/alpine-s6:alpine3.16-4.3.14
+FROM bfren/alpine-s6:alpine3.16-4.3.15
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/VERSION b/VERSION
index 070bdbb..c3ebe69 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.2.15
\ No newline at end of file
+2.2.16
\ No newline at end of file
diff --git a/generate-dockerfiles.sh b/generate-dockerfiles.sh
index 9c4f05e..a7f1f25 100755
--- a/generate-dockerfiles.sh
+++ b/generate-dockerfiles.sh
@@ -4,7 +4,7 @@ set -euo pipefail
 
 docker pull bfren/alpine
 
-BASE_REVISION="4.3.14"
+BASE_REVISION="4.3.15"
 echo "Base: ${BASE_REVISION}"
 
 POSTGRESQL_VERSIONS="12 13 14"