diff --git a/Dockerfile.arm32v7 b/Dockerfile.arm32v7
index e9f9e30cd..77a34a3a0 100644
--- a/Dockerfile.arm32v7
+++ b/Dockerfile.arm32v7
@@ -37,7 +37,7 @@ GOOS=linux GOARCH=arm CGO_ENABLED=1 CC=arm-linux-musleabihf-gcc go build -tags n
 # ===================================
 # ===== Authelia official image =====
 # ===================================
-FROM arm32v7/alpine:3.13.3
+FROM arm32v7/alpine:3.13.4
 
 WORKDIR /app