diff --git a/.goreleaser.yaml b/.goreleaser.yaml
index 95b5867..de268bc 100644
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@@ -25,6 +25,8 @@ builds:
     gomips:
       - softfloat
     main: ./cmd/ctrld
+    hooks:
+      post: /bin/sh ./scripts/upx.sh
 archives:
   - format_overrides:
       - goos: windows
diff --git a/scripts/upx.sh b/scripts/upx.sh
new file mode 100755
index 0000000..55c60e7
--- /dev/null
+++ b/scripts/upx.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+set -ex
+
+for dist_dir in ./dist/ctrld*; do
+  upx --brute "${dist_dir}/ctrld"
+done