diff --git a/Dockerfile.arm32v7 b/Dockerfile.arm32v7
index c984d7bb..bb5d1a8b 100644
--- a/Dockerfile.arm32v7
+++ b/Dockerfile.arm32v7
@@ -52,7 +52,7 @@ GOOS=linux GOARCH=arm CGO_ENABLED=1 CC=arm-linux-musleabihf-gcc go build -tags n
 # ===================================
 # ===== Authelia official image =====
 # ===================================
-FROM arm32v7/alpine:3.12.2
+FROM arm32v7/alpine:3.12.3
 
 WORKDIR /app