diff --git a/Dockerfile.arm64v8 b/Dockerfile.arm64v8
index 1003c9f53..92ef3bc81 100644
--- a/Dockerfile.arm64v8
+++ b/Dockerfile.arm64v8
@@ -37,7 +37,7 @@ GOOS=linux GOARCH=arm64 CGO_ENABLED=1 CC=aarch64-linux-musl-gcc go build -tags n
 # ===================================
 # ===== Authelia official image =====
 # ===================================
-FROM arm64v8/alpine:3.13.2
+FROM arm64v8/alpine:3.13.3
 
 WORKDIR /app