diff --git a/Dockerfile b/Dockerfile
index a357a807..b4248127 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 #On choisit une debian
-FROM debian:11.6
+FROM debian:12.5
 
 LABEL org.opencontainers.image.authors="github@diouxx.be"
 
@@ -7,7 +7,7 @@ LABEL org.opencontainers.image.authors="github@diouxx.be"
 #Ne pas poser de question à l'installation
 ENV DEBIAN_FRONTEND noninteractive
 
-#Installation d'apache et de php8.1 avec extension
+#Installation d'apache et de php8.3 avec extension
 RUN apt update \
 && apt install --yes ca-certificates apt-transport-https lsb-release wget curl \
 && curl -sSLo /usr/share/keyrings/deb.sury.org-php.gpg https://packages.sury.org/php/apt.gpg \ 
@@ -15,23 +15,23 @@ RUN apt update \
 && apt update \
 && apt install --yes --no-install-recommends \
 apache2 \
-php8.1 \
-php8.1-mysql \
-php8.1-ldap \
-php8.1-xmlrpc \
-php8.1-imap \
-php8.1-curl \
-php8.1-gd \
-php8.1-mbstring \
-php8.1-xml \
+php8.3 \
+php8.3-mysql \
+php8.3-ldap \
+php8.3-xmlrpc \
+php8.3-imap \
+php8.3-curl \
+php8.3-gd \
+php8.3-mbstring \
+php8.3-xml \
 php-cas \
-php8.1-intl \
-php8.1-zip \
-php8.1-bz2 \
-php8.1-redis \
+php8.3-intl \
+php8.3-zip \
+php8.3-bz2 \
+php8.3-redis \
 cron \
 jq \
-libldap-2.4-2 \
+libldap-2.5-0 \
 libldap-common \
 libsasl2-2 \
 libsasl2-modules \
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
deleted file mode 100644
index 23d450e6..00000000
--- a/azure-pipelines.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-# Starter pipeline
-# Start with a minimal pipeline that you can customize to build and deploy your code.
-# Add steps that build, run tests, deploy, and more:
-# https://aka.ms/yaml
-
-trigger:
-- master
-
-pool:
-  vmImage: ubuntu-latest
-
-steps:
-- task: WhiteSource@21
-  inputs:
-    cwd: '$(System.DefaultWorkingDirectory)'
diff --git a/glpi-start.sh b/glpi-start.sh
index f2d689e0..0600d63f 100644
--- a/glpi-start.sh
+++ b/glpi-start.sh
@@ -6,12 +6,12 @@
 
 if [[ -z "${TIMEZONE}" ]]; then echo "TIMEZONE is unset"; 
 else 
-echo "date.timezone = \"$TIMEZONE\"" > /etc/php/8.1/apache2/conf.d/timezone.ini;
-echo "date.timezone = \"$TIMEZONE\"" > /etc/php/8.1/cli/conf.d/timezone.ini;
+echo "date.timezone = \"$TIMEZONE\"" > /etc/php/8.3/apache2/conf.d/timezone.ini;
+echo "date.timezone = \"$TIMEZONE\"" > /etc/php/8.3/cli/conf.d/timezone.ini;
 fi
 
 #Enable session.cookie_httponly
-sed -i 's,session.cookie_httponly = *\(on\|off\|true\|false\|0\|1\)\?,session.cookie_httponly = on,gi' /etc/php/8.1/apache2/php.ini
+sed -i 's,session.cookie_httponly = *\(on\|off\|true\|false\|0\|1\)\?,session.cookie_httponly = on,gi' /etc/php/8.3/apache2/php.ini
 
 FOLDER_GLPI=glpi/
 FOLDER_WEB=/var/www/html/