diff --git a/modules/blindbit/Dockerfile b/modules/blindbit/Dockerfile
index ef35521c..abbfd4ce 100644
--- a/modules/blindbit/Dockerfile
+++ b/modules/blindbit/Dockerfile
@@ -1,5 +1,5 @@
 # blindbit-oracle/Dockerfile
-FROM golang:1.25 as builder
+FROM golang:1.25-alpine as builder
 
 WORKDIR /app