diff --git a/base/Dockerfile b/base/Dockerfile
index 6865e59..4f3cd7c 100644
--- a/base/Dockerfile
+++ b/base/Dockerfile
@@ -1,4 +1,4 @@
-ARG BUILD_FROM=alpine:3.20.2
+ARG BUILD_FROM=alpine:3.20.3
 # hadolint ignore=DL3006
 FROM ${BUILD_FROM}
 
diff --git a/base/build.yaml b/base/build.yaml
index 9a7d1d5..80b6985 100644
--- a/base/build.yaml
+++ b/base/build.yaml
@@ -1,9 +1,9 @@
 ---
 build_from:
-  aarch64: arm64v8/alpine:3.20.2
-  amd64: amd64/alpine:3.20.2
-  armhf: arm32v6/alpine:3.20.2
-  armv7: arm32v7/alpine:3.20.2
-  i386: i386/alpine:3.20.2
+  aarch64: arm64v8/alpine:3.20.3
+  amd64: amd64/alpine:3.20.3
+  armhf: arm32v6/alpine:3.20.3
+  armv7: arm32v7/alpine:3.20.3
+  i386: i386/alpine:3.20.3
 codenotary:
   signer: codenotary@frenck.dev