diff --git a/aircast/Dockerfile b/aircast/Dockerfile
index b9f95f8..2f8c899 100755
--- a/aircast/Dockerfile
+++ b/aircast/Dockerfile
@@ -1,4 +1,4 @@
-ARG BUILD_FROM=ghcr.io/hassio-addons/debian-base:7.3.1
+ARG BUILD_FROM=ghcr.io/hassio-addons/debian-base:7.3.3
 # hadolint ignore=DL3006
 FROM ${BUILD_FROM}
 
diff --git a/aircast/build.yaml b/aircast/build.yaml
index a42943d..20965c8 100644
--- a/aircast/build.yaml
+++ b/aircast/build.yaml
@@ -1,8 +1,8 @@
 ---
 build_from:
-  aarch64: ghcr.io/hassio-addons/debian-base:7.3.1
-  amd64: ghcr.io/hassio-addons/debian-base:7.3.1
-  armv7: ghcr.io/hassio-addons/debian-base:7.3.1
+  aarch64: ghcr.io/hassio-addons/debian-base:7.3.3
+  amd64: ghcr.io/hassio-addons/debian-base:7.3.3
+  armv7: ghcr.io/hassio-addons/debian-base:7.3.3
 codenotary:
   base_image: codenotary@frenck.dev
   signer: codenotary@frenck.dev