diff --git a/Dockerfile b/Dockerfile
index c5bf05c..93d78a6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ RUN apt install -y curl
 RUN curl -fsSL https://deb.nodesource.com/setup_19.x | bash - &&\
 apt-get install -y nodejs
 
-RUN npm install --global yarn
+RUN npm install --global yarn typescript
 
 COPY [".", "/usr/src"]
 WORKDIR "/usr/src"
@@ -14,4 +14,4 @@ RUN yarn
 
 ARG NODE_ENV
 
-CMD if [ "$NODE_ENV" = "development" ] ; then yarn dev ; else yarn start ; fi
\ No newline at end of file
+CMD if [ "$NODE_ENV" = "development" ] ; then yarn dev ; else yarn start ; fi