diff --git a/Dockerfile b/Dockerfile
index ff0bc69a..ca5dbceb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -47,7 +47,7 @@ RUN yarn install && yarn build
 # ===================================
 # ===== Authelia official image =====
 # ===================================
-FROM alpine:3.10.3
+FROM alpine:3.11.2
 
 RUN apk --no-cache add ca-certificates tzdata
 
diff --git a/Dockerfile.CI b/Dockerfile.CI
index 8d2ee620..ec780af5 100644
--- a/Dockerfile.CI
+++ b/Dockerfile.CI
@@ -1,7 +1,7 @@
 # ===================================
 # ===== Authelia CI image =====
 # ===================================
-FROM alpine:3.10.3
+FROM alpine:3.11.2
 
 RUN apk --no-cache add ca-certificates tzdata
 
diff --git a/Dockerfile.arm32v7 b/Dockerfile.arm32v7
index 601ceb89..4d724743 100644
--- a/Dockerfile.arm32v7
+++ b/Dockerfile.arm32v7
@@ -48,7 +48,7 @@ RUN yarn install && yarn build
 # ===================================
 # ===== Authelia official image =====
 # ===================================
-FROM arm32v7/alpine:3.10.3
+FROM arm32v7/alpine:3.11.2
 
 COPY ./qemu-arm-static /usr/bin/qemu-arm-static
 
diff --git a/Dockerfile.arm64v8 b/Dockerfile.arm64v8
index 408b5874..ee80a500 100644
--- a/Dockerfile.arm64v8
+++ b/Dockerfile.arm64v8
@@ -48,7 +48,7 @@ RUN yarn install && yarn build
 # ===================================
 # ===== Authelia official image =====
 # ===================================
-FROM arm64v8/alpine:3.10.3
+FROM arm64v8/alpine:3.11.2
 
 COPY ./qemu-aarch64-static /usr/bin/qemu-aarch64-static
 
diff --git a/example/compose/kind/Dockerfile b/example/compose/kind/Dockerfile
index bb9f330f..006a3948 100644
--- a/example/compose/kind/Dockerfile
+++ b/example/compose/kind/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.10.3
+FROM alpine:3.11.2
 
 WORKDIR /kind