diff --git a/Dockerfile b/Dockerfile
index c0e39e5..b0cf6b5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,8 @@
 FROM ruby:3.3.0-alpine
 
+RUN apk --no-cache add gcc \
+                       make \
+                       musl-dev
 COPY . /root/redis-to-telegram
 WORKDIR /root/redis-to-telegram
 RUN bundle config set without 'development test' && \
diff --git a/Gemfile.lock b/Gemfile.lock
index e5923ab..c7489ff 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,7 +2,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.2)
-    bigdecimal (3.1.5)
+    bigdecimal (3.1.6)
     childprocess (5.0.0)
     concurrent-ruby (1.2.3)
     connection_pool (2.4.1)