diff --git a/.github/workflows/auto-label.yml b/.github/workflows/auto-label.yml
index 6345941..9d8b38c 100644
--- a/.github/workflows/auto-label.yml
+++ b/.github/workflows/auto-label.yml
@@ -7,9 +7,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
       - name: Auto label PR
-        uses: actions/github-script@v4
+        uses: actions/github-script@v9
         with:
           script: |
             const pr = context.payload.pull_request;
diff --git a/.github/workflows/github-actions.yaml b/.github/workflows/github-actions.yaml
index f6a7798..f3d0806 100644
--- a/.github/workflows/github-actions.yaml
+++ b/.github/workflows/github-actions.yaml
@@ -12,7 +12,7 @@ jobs:
       - run: echo "Action lancée par l'evenement ${{ github.event_name }} sur la branche ${{ github.ref }} de ${{ github.repository }}."
       
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         
       - run: echo "Checkout de ce repo."
       
@@ -20,9 +20,9 @@ jobs:
         run: ls ${{ github.workspace }}
           
       - name: Configurer Node.js 18
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
-          node-version: '18'
+          node-version: '24'
 
       - name: Lancement des tests
         run: |
diff --git a/.github/workflows/security-scan.yml b/.github/workflows/security-scan.yml
index 5e3232e..667a715 100644
--- a/.github/workflows/security-scan.yml
+++ b/.github/workflows/security-scan.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Scan Filesystem (Docker)
         run: |
diff --git a/api/Dockerfile b/api/Dockerfile
index 135b40d..4c7a540 100644
--- a/api/Dockerfile
+++ b/api/Dockerfile
@@ -11,7 +11,7 @@ RUN ./mvnw clean package -Dquarkus.package.type=uber-jar -DskipTests
 
 # --- Exécution ---
 # Utilisation d'une image java tres legere
-FROM eclipse-temurin:11-jre-alpine
+FROM eclipse-temurin:25.0.2_10-jre-alpine
 WORKDIR /app
 
 # On récupère l'uber-jar généré à l'étape 1
diff --git a/api/pom.xml b/api/pom.xml
index 069e43c..a5bdb14 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -8,15 +8,15 @@
 	<artifactId>tlcdemoApp</artifactId>
 	<version>1.0.0-SNAPSHOT</version>
 	<properties>
-		<surefire-plugin.version>2.22.1</surefire-plugin.version>
+		<surefire-plugin.version>3.5.5</surefire-plugin.version>
 		<maven.compiler.target>11</maven.compiler.target>
-		<quarkus.platform.version>1.10.5.Final</quarkus.platform.version>
+		<quarkus.platform.version>3.34.6</quarkus.platform.version>
 		<maven.compiler.source>11</maven.compiler.source>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<quarkus.platform.artifact-id>quarkus-universe-bom</quarkus.platform.artifact-id>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<maven.compiler.parameters>true</maven.compiler.parameters>
-		<quarkus-plugin.version>1.10.5.Final</quarkus-plugin.version>
+		<quarkus-plugin.version>3.35.0</quarkus-plugin.version>
 		<compiler-plugin.version>3.8.1</compiler-plugin.version>
 		<quarkus.platform.group-id>io.quarkus</quarkus.platform.group-id>
 	</properties>
@@ -130,7 +130,7 @@
 		<dependency>
 			<groupId>org.mnode.ical4j</groupId>
 			<artifactId>ical4j</artifactId>
-			<version>3.0.20</version>
+			<version>4.2.5</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpasyncclient -->
 		<dependency>
@@ -160,7 +160,7 @@
 		<dependency>
 			<groupId>org.jboss.logging</groupId>
 			<artifactId>commons-logging-jboss-logging</artifactId>
-			<version>1.0.0.Final</version>
+			<version>2.0.0.Final</version>
 
 		</dependency>
 		<dependency>
diff --git a/front/package.json b/front/package.json
index fd5de2e..f234e58 100644
--- a/front/package.json
+++ b/front/package.json
@@ -11,47 +11,47 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "~10.1.6",
-    "@angular/common": "~10.1.6",
-    "@angular/compiler": "~10.1.6",
+    "@angular/animations": "~21.2.0",
+    "@angular/common": "~21.2.0",
+    "@angular/compiler": "~21.2.0",
     "@angular/core": "~10.1.6",
-    "@angular/forms": "~10.1.6",
-    "@angular/localize": "~10.1.6",
-    "@angular/platform-browser": "~10.1.6",
-    "@angular/platform-browser-dynamic": "~10.1.6",
-    "@angular/router": "~10.1.6",
-    "@fullcalendar/angular": "^5.3.1",
-    "@fullcalendar/core": "^5.3.1",
-    "@fullcalendar/daygrid": "^5.3.2",
-    "@fullcalendar/interaction": "^5.3.1",
-    "@fullcalendar/timegrid": "^5.3.1",
-    "@ng-bootstrap/ng-bootstrap": "^7.0.0",
-    "bootstrap": "^4.5.3",
-    "jquery": "^3.5.1",
-    "primeicons": "^4.0.0",
-    "primeng": "^10.0.3",
-    "rxjs": "~6.6.0",
+    "@angular/forms": "~21.2.0",
+    "@angular/localize": "~21.2.0",
+    "@angular/platform-browser": "~21.2.0",
+    "@angular/platform-browser-dynamic": "~21.2.0",
+    "@angular/router": "~21.2.0",
+    "@fullcalendar/angular": "^6.0.0",
+    "@fullcalendar/core": "^6.0.0",
+    "@fullcalendar/daygrid": "^6.0.0",
+    "@fullcalendar/interaction": "^6.0.0",
+    "@fullcalendar/timegrid": "^6.0.0",
+    "@ng-bootstrap/ng-bootstrap": "^20.0.0",
+    "bootstrap": "^5.0.0",
+    "jquery": "^4.0.0",
+    "primeicons": "^7.0.0",
+    "primeng": "^21.0.0",
+    "rxjs": "~7.8.0",
     "tslib": "^2.0.0",
     "zone.js": "~0.10.2"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~0.1001.7",
-    "@angular/cli": "~10.1.7",
-    "@angular/compiler-cli": "~10.1.6",
-    "@types/node": "^12.11.1",
-    "@types/jasmine": "~3.5.0",
+    "@angular-devkit/build-angular": "~21.2.0",
+    "@angular/cli": "~21.2.0",
+    "@angular/compiler-cli": "~21.2.0",
+    "@types/node": "^24.0.0",
+    "@types/jasmine": "~6.0.0",
     "@types/jasminewd2": "~2.0.3",
     "codelyzer": "^6.0.0",
-    "jasmine-core": "~3.6.0",
-    "jasmine-spec-reporter": "~5.0.0",
+    "jasmine-core": "~6.2.0",
+    "jasmine-spec-reporter": "~7.0.0",
     "karma": "~5.0.0",
     "karma-chrome-launcher": "~3.1.0",
     "karma-coverage-istanbul-reporter": "~3.0.2",
-    "karma-jasmine": "~4.0.0",
-    "karma-jasmine-html-reporter": "^1.5.0",
+    "karma-jasmine": "~5.1.0",
+    "karma-jasmine-html-reporter": "^2.0.0",
     "protractor": "~7.0.0",
-    "ts-node": "~8.3.0",
+    "ts-node": "~10.9.0",
     "tslint": "~6.1.0",
-    "typescript": "~4.0.2"
+    "typescript": "~6.0.0"
   }
 }