diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 02f1ff5..279b107 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -10,8 +10,8 @@ variables:
   ADDON_PUBLISH: "false"
   ADDON_QEMU: "true"
 
-  ADDON_AARCH64_BASE: "arm64v8/alpine:3.10.2"
-  ADDON_AMD64_BASE: "amd64/alpine:3.10.2"
-  ADDON_ARMHF_BASE: "arm32v6/alpine:3.10.2"
-  ADDON_ARMV7_BASE: "arm32v7/alpine:3.10.2"
-  ADDON_I386_BASE: "i386/alpine:3.10.2"
+  ADDON_AARCH64_BASE: "arm64v8/alpine:3.10.3"
+  ADDON_AMD64_BASE: "amd64/alpine:3.10.3"
+  ADDON_ARMHF_BASE: "arm32v6/alpine:3.10.3"
+  ADDON_ARMV7_BASE: "arm32v7/alpine:3.10.3"
+  ADDON_I386_BASE: "i386/alpine:3.10.3"
diff --git a/base/Dockerfile b/base/Dockerfile
index 6cc9297..f0dad6a 100644
--- a/base/Dockerfile
+++ b/base/Dockerfile
@@ -1,4 +1,4 @@
-ARG BUILD_FROM=alpine:3.10.2
+ARG BUILD_FROM=alpine:3.10.3
 # hadolint ignore=DL3006
 FROM ${BUILD_FROM}
 
diff --git a/base/build.json b/base/build.json
index c369fb4..37bd9ff 100644
--- a/base/build.json
+++ b/base/build.json
@@ -2,11 +2,11 @@
     "image": "hassioaddons/base-{arch}",
     "squash": false,
     "build_from": {
-        "aarch64": "arm64v8/alpine:3.10.2",
-        "amd64": "amd64/alpine:3.10.2",
-        "armhf": "arm32v6/alpine:3.10.2",
-        "armv7": "arm32v7/alpine:3.10.2",
-        "i386": "i386/alpine:3.10.2"
+        "aarch64": "arm64v8/alpine:3.10.3",
+        "amd64": "amd64/alpine:3.10.3",
+        "armhf": "arm32v6/alpine:3.10.3",
+        "armv7": "arm32v7/alpine:3.10.3",
+        "i386": "i386/alpine:3.10.3"
     },
     "args": {}
 }