diff --git a/Dockerfile b/Dockerfile
index 2587ed4..46ca943 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,100 +1,101 @@
 #
 # Nasqueron  - Base PHP CLI image
 #
 
 FROM debian:buster
 MAINTAINER Sébastien Santoro aka Dereckson <dereckson+nasqueron-docker@espace-win.org>
 
 #
 # Prepare the container
 #
 
-ENV PHP_VERSION 7.4.23
-ENV ONIGURAMA_VERSION 6.9.7.1
+ENV PHP_VERSION 8.1.5
+ENV ONIGURAMA_VERSION 6.9.8
 ENV PHP_INI_DIR /usr/local/etc/php
 ENV PHP_BUILD_DEPS bzip2 \
 		file \
 		libbz2-dev \
 		libzip-dev \
 		libcurl4-openssl-dev \
 		libedit-dev \
 		libjpeg-dev \
 		libpng-dev \
 		libsqlite3-dev \
 		libssl-dev \
 		libxslt1-dev \
 		libxml2-dev \
 		libreadline-dev \
 		xz-utils	
 ENV LANG C.UTF-8
 
 RUN apt-get update && apt-get install -y ca-certificates curl libxml2 autoconf \
     gcc libc-dev make pkg-config nano less tmux wget git locales unzip \
     gpg dirmngr gpg-agent \
     $PHP_BUILD_DEPS $PHP_EXTRA_BUILD_DEPS \
     --no-install-recommends && rm -r /var/lib/apt/lists/* \
     && dpkg-reconfigure locales
 
 RUN gpg --keyserver keyserver.ubuntu.com --recv-keys \
-	5A52880781F755608BF815FC910DEB46F53EA312 \
-	42670A7FE4D0441C8E4632349E4FDC074A4EF02D \
+	39B641343D8C104B2B146DC3F9C39DC0B9698544 \
+	F1F692238FBC1666E5A5CCD4199F9DFEF6FFBAFD \
+	528995BFEDFBA7191D46839EF9BA0ADA31CBD89E \
 	&& mkdir -p $PHP_INI_DIR/conf.d \
 	&& set -x \
 	&& curl -SL "http://php.net/get/php-$PHP_VERSION.tar.bz2/from/this/mirror" -o php.tar.bz2 \
 	&& curl -SL "http://php.net/get/php-$PHP_VERSION.tar.bz2.asc/from/this/mirror" -o php.tar.bz2.asc \
 	&& gpg --verify php.tar.bz2.asc \
 	&& mkdir -p /usr/src/php \
 	&& tar -xof php.tar.bz2 -C /usr/src/php --strip-components=1 \
 	&& rm php.tar.bz2* \
 	&& wget -O /usr/src/onigurama.tar.gz https://github.com/kkos/oniguruma/releases/download/v$ONIGURAMA_VERSION/onig-$ONIGURAMA_VERSION.tar.gz \
 	&& cd /usr/src \
 	&& tar xzf onigurama.tar.gz \
 	&& cd onig-* \
 	&& ./configure && make && make install \
 	&& cd /usr/src/php \
 	&& export CFLAGS="-fstack-protector-strong -fpic -fpie -O2" \
 	&& export CPPFLAGS="$CFLAGS" \
 	&& export LDFLAGS="-Wl,-O1 -Wl,--hash-style=both -pie" \
 	&& ./configure \
 		--with-config-file-path="$PHP_INI_DIR" \
 		--with-config-file-scan-dir="$PHP_INI_DIR/conf.d" \
 		$PHP_EXTRA_CONFIGURE_ARGS \
 		--disable-cgi \
 		--enable-mysqlnd \
 		--enable-bcmath \
 		--with-bz2 \
 		--enable-calendar \
 		--with-curl \
 		--enable-gd \
 		--with-jpeg \
 		--enable-ftp  \
 		--with-libedit \
 		--enable-mbstring \
 		--with-mysqli \
 		--with-pdo-mysql \
 		--enable-pcntl \
 		--with-openssl \
 		--with-xsl \
 		--with-readline \
 		--with-zlib \
 		--with-zip \
 		--with-pear \
 	&& make -j"$(nproc)" \
 	&& make install \
 	&& { find /usr/local/bin /usr/local/sbin -type f -executable -exec strip --strip-all '{}' + || true; } \
 	&& apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false -o APT::AutoRemove::SuggestsImportant=false $buildDeps \
 	&& make clean \
 	&& pecl install APCu \
 	&& cd /opt \
 	&& wget https://psysh.org/psysh && chmod 755 psysh \
 	&& ln -s /opt/psysh /usr/local/bin \
 	&& curl -sS https://getcomposer.org/installer | php \
 	&& ln -s /opt/composer.phar /usr/local/bin/composer
 
 RUN groupadd -r app -g 433 && \
 	mkdir /home/app && \
 	useradd -u 431 -r -g app -d /home/app -s /bin/sh -c "Default application account" app && \
 	chown -R app:app /home/app && \
 	chmod 711 /home/app
 
 COPY files /