diff --git a/12/Dockerfile b/12/Dockerfile
index ba69624..7b087b1 100644
--- a/12/Dockerfile
+++ b/12/Dockerfile
@@ -1,4 +1,4 @@
-FROM bfren/alpine-s6:alpine3.18-4.5.4
+FROM bfren/alpine-s6:alpine3.18-4.5.5
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/13/Dockerfile b/13/Dockerfile
index 1240312..c5038dc 100644
--- a/13/Dockerfile
+++ b/13/Dockerfile
@@ -1,4 +1,4 @@
-FROM bfren/alpine-s6:alpine3.18-4.5.4
+FROM bfren/alpine-s6:alpine3.18-4.5.5
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/14/Dockerfile b/14/Dockerfile
index ddd98cd..5f592fd 100644
--- a/14/Dockerfile
+++ b/14/Dockerfile
@@ -1,4 +1,4 @@
-FROM bfren/alpine-s6:alpine3.18-4.5.4
+FROM bfren/alpine-s6:alpine3.18-4.5.5
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/15/Dockerfile b/15/Dockerfile
index a7bbb63..c5d2be3 100644
--- a/15/Dockerfile
+++ b/15/Dockerfile
@@ -1,4 +1,4 @@
-FROM bfren/alpine-s6:alpine3.18-4.5.4
+FROM bfren/alpine-s6:alpine3.18-4.5.5
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 
diff --git a/VERSION b/VERSION
index 8a93691..328aec6 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.3.23
\ No newline at end of file
+2.3.24
\ No newline at end of file
diff --git a/generate-dockerfiles.sh b/generate-dockerfiles.sh
index a1d760d..8b671ac 100755
--- a/generate-dockerfiles.sh
+++ b/generate-dockerfiles.sh
@@ -4,7 +4,7 @@ set -euo pipefail
 
 docker pull bfren/alpine
 
-BASE_REVISION="4.5.4"
+BASE_REVISION="4.5.5"
 echo "Base: ${BASE_REVISION}"
 
 POSTGRESQL_VERSIONS="12 13 14 15"