diff --git a/chrony/Dockerfile b/chrony/Dockerfile
index 0c50f34..f2ae41a 100644
--- a/chrony/Dockerfile
+++ b/chrony/Dockerfile
@@ -1,4 +1,4 @@
-ARG BUILD_FROM=ghcr.io/hassio-addons/base:12.2.4
+ARG BUILD_FROM=ghcr.io/hassio-addons/base:13.0.0
 # hadolint ignore=DL3006
 FROM ${BUILD_FROM}
 
@@ -9,7 +9,7 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 # hadolint ignore=DL3003
 RUN \
     apk add --no-cache \
-        chrony=4.2-r0
+        chrony=4.3-r0
 
 # Copy root filesystem
 COPY rootfs /
diff --git a/chrony/build.yaml b/chrony/build.yaml
index 2641710..e3d1f7d 100644
--- a/chrony/build.yaml
+++ b/chrony/build.yaml
@@ -1,10 +1,10 @@
 ---
 build_from:
-  aarch64: ghcr.io/hassio-addons/base:12.2.4
-  amd64: ghcr.io/hassio-addons/base:12.2.4
-  armhf: ghcr.io/hassio-addons/base:12.2.4
-  armv7: ghcr.io/hassio-addons/base:12.2.4
-  i386: ghcr.io/hassio-addons/base:12.2.4
+  aarch64: ghcr.io/hassio-addons/base:13.0.0
+  amd64: ghcr.io/hassio-addons/base:13.0.0
+  armhf: ghcr.io/hassio-addons/base:13.0.0
+  armv7: ghcr.io/hassio-addons/base:13.0.0
+  i386: ghcr.io/hassio-addons/base:13.0.0
 codenotary:
   base_image: codenotary@frenck.dev
   signer: codenotary@frenck.dev