diff --git a/Dockerfile b/Dockerfile
index 7909155..2d22052 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:3.18.3
+FROM alpine:3.18.4
 
 WORKDIR /
 
diff --git a/Dockerfile.template b/Dockerfile.template
index 419aa99..84eebc8 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:3.18.3
+FROM alpine:3.18.4
 
 WORKDIR /
 
diff --git a/VERSION b/VERSION
index ba89708..16eac66 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v3.4.26-2
+v3.4.26-3