diff --git a/Dockerfile b/Dockerfile
index 6ab71b9..054d320 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,7 +23,7 @@ RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
     ./cmd/alexander-server
 
 # Final stage
-FROM alpine:3.19
+FROM alpine:3.23
 
 # Install runtime dependencies
 RUN apk add --no-cache ca-certificates tzdata