diff --git a/Dockerfile b/Dockerfile
index 3a3de2e..86a24b4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # ==============================
 # Stage 1: Builder (Bun)
 # ==============================
-FROM oven/bun:1-debian AS builder
+FROM oven/bun:1.3.1-debian AS builder
 
 WORKDIR /app
 
@@ -45,7 +45,7 @@ RUN bun run build
 # ==============================
 # Stage 2: Runner (Bun)
 # ==============================
-FROM oven/bun:1-debian AS runner
+FROM oven/bun:1.3.1-debian AS runner
 
 WORKDIR /app