diff --git a/Dockerfile b/Dockerfile
index 57c01546495741ad2325e0d5ac9518e8ba0ddc52..e05c3492d8361b9582b15686641c0397f7c12766 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -198,7 +198,7 @@ RUN npm install -g npm@$NPM_VERSION
 
 # Yarn
 
-ENV YARN_VERSION=1.17.3
+ENV YARN_VERSION=1.19.1
 
 RUN curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version ${YARN_VERSION}