diff --git a/prowlarr/Dockerfile b/prowlarr/Dockerfile
index d12cbd1..5608237 100644
--- a/prowlarr/Dockerfile
+++ b/prowlarr/Dockerfile
@@ -1,4 +1,4 @@
-ARG BUILD_FROM=ghcr.io/hassio-addons/base:16.3.2
+ARG BUILD_FROM=ghcr.io/hassio-addons/base:16.3.3
 # hadolint ignore=DL3006
 FROM ${BUILD_FROM}
 
diff --git a/prowlarr/build.yaml b/prowlarr/build.yaml
index 8f9d418..febcade 100644
--- a/prowlarr/build.yaml
+++ b/prowlarr/build.yaml
@@ -1,8 +1,8 @@
 ---
 build_from:
-  aarch64: ghcr.io/hassio-addons/base:16.3.2
-  amd64: ghcr.io/hassio-addons/base:16.3.2
-  armv7: ghcr.io/hassio-addons/base:16.3.2
+  aarch64: ghcr.io/hassio-addons/base:16.3.3
+  amd64: ghcr.io/hassio-addons/base:16.3.3
+  armv7: ghcr.io/hassio-addons/base:16.3.3
 codenotary:
   base_image: codenotary@frenck.dev
   signer: codenotary@frenck.dev