diff --git a/build.zig b/build.zig
index 92e964e..d3e43ae 100644
--- a/build.zig
+++ b/build.zig
@@ -33,6 +33,7 @@ pub fn build(b: *std.build.Builder) void {
     const exe = b.addExecutable("aercbook", "src/main.zig");
     exe.setTarget(target);
     exe.setBuildMode(mode);
+    exe.pie = true;
     exe.install();
 
     const run_cmd = exe.run();