diff --git a/Dockerfile b/Dockerfile
index f79f631..7909155 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ FROM gcr.io/etcd-development/etcd:v3.4.26-arm64 as source-arm64
 
 FROM source-$TARGETARCH as source
 
-FROM alpine:3.18.2
+FROM alpine:3.18.3
 
 WORKDIR /
 
diff --git a/Dockerfile.template b/Dockerfile.template
index cb308df..419aa99 100644
--- a/Dockerfile.template
+++ b/Dockerfile.template
@@ -6,7 +6,7 @@ FROM gcr.io/etcd-development/etcd:ETCD_VERSION as source-arm64
 
 FROM source-$TARGETARCH as source
 
-FROM alpine:3.18.2
+FROM alpine:3.18.3
 
 WORKDIR /
 
diff --git a/VERSION b/VERSION
index 753a7cf..ba89708 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v3.4.26
+v3.4.26-2