diff --git a/Dockerfile b/Dockerfile
index cbfcb08..b5b0418 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -37,6 +37,19 @@ RUN npm install -g expo-cli
 
 RUN npm i -f
 
+# User creation
+RUN useradd -U -m -r -o -u 1003 vfac
+
+# Install fixuid
+RUN USER=vfac && \
+    GROUP=vfac && \
+    curl -SsL https://github.com/boxboat/fixuid/releases/download/v0.5/fixuid-0.5-linux-amd64.tar.gz | tar -C /usr/local/bin -xzf - && \
+    chown root:root /usr/local/bin/fixuid && \
+    chmod 4755 /usr/local/bin/fixuid && \
+    mkdir -p /etc/fixuid && \
+    printf "user: $USER\ngroup: $GROUP\n" > /etc/fixuid/config.yml
+ENTRYPOINT ["fixuid", "-q"]
+
 USER vfac:vfac
 
 CMD ["tail","-f","/dev/null"]
\ No newline at end of file
diff --git a/README.md b/README.md
index dc34efb..9b793ec 100644
--- a/README.md
+++ b/README.md
@@ -20,11 +20,11 @@ Each versions exist in Alpine version to limit the image size.
 
 7 globals JS tools are available throught this container :
 
-- NPM (6.13.6)
+- NPM (7.5.2)
 - Grunt (1.3.2)
 - Gulp (4.0.2)
-- Yarn (1.21.1)
+- Yarn (1.22.5)
 - Typescript (3.7.5)
-- Create-React-App (3.3.0)
-- Nodemon (2.0.2)
-- Expo-cli (3.11.9)
\ No newline at end of file
+- Create-React-App (4.0.2)
+- Nodemon (2.0.7)
+- Expo-cli (4.1.6)
\ No newline at end of file