diff --git a/admin-frontend/package.json b/admin-frontend/package.json
index 862e389a6..b24a88b86 100644
--- a/admin-frontend/package.json
+++ b/admin-frontend/package.json
@@ -54,7 +54,7 @@
     "@vitest/ui": "^1.0.4",
     "@vue/test-utils": "^2.4.3",
     "axios-mock-adapter": "^1.22.0",
-    "eslint": "^8.56.0",
+    "eslint": "^9.0.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-vue": "^9.19.2",
     "eslint-plugin-vuetify": "^2.1.1",
diff --git a/backend-external/package.json b/backend-external/package.json
index 021861506..6cb3c20d5 100644
--- a/backend-external/package.json
+++ b/backend-external/package.json
@@ -31,9 +31,9 @@
     "@types/swagger-jsdoc": "^6.0.4",
     "@typescript-eslint/eslint-plugin": "^7.0.0",
     "@typescript-eslint/parser": "^7.0.0",
-    "eslint": "^8.56.0",
+    "eslint": "^9.0.0",
     "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-jest": "^27.6.0",
+    "eslint-plugin-jest": "^28.0.0",
     "jest": "^29.7.0",
     "jest-badges": "^0.1.3",
     "jest-sonar-reporter": "^2.0.0",
diff --git a/backend/package.json b/backend/package.json
index e2d9b2697..471b9b16b 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -64,9 +64,9 @@
     "@typescript-eslint/eslint-plugin": "^7.0.0",
     "@typescript-eslint/parser": "^7.0.0",
     "copyfiles": "^2.4.1",
-    "eslint": "^8.56.0",
+    "eslint": "^9.0.0",
     "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-jest": "^27.6.0",
+    "eslint-plugin-jest": "^28.0.0",
     "jest": "^29.7.0",
     "jest-badges": "^0.1.3",
     "jest-sonar-reporter": "^2.0.0",
diff --git a/doc-gen-service/package.json b/doc-gen-service/package.json
index c4ae4ff21..d5ffefb80 100644
--- a/doc-gen-service/package.json
+++ b/doc-gen-service/package.json
@@ -42,9 +42,9 @@
     "@types/supertest": "^6.0.2",
     "@typescript-eslint/eslint-plugin": "^7.0.0",
     "copyfiles": "^2.4.1",
-    "eslint": "^8.56.0",
+    "eslint": "^9.0.0",
     "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-jest": "^27.6.0",
+    "eslint-plugin-jest": "^28.0.0",
     "jest": "^29.7.0",
     "jest-badges": "^0.1.3",
     "jest-sonar-reporter": "^2.0.0",
diff --git a/frontend/package.json b/frontend/package.json
index 1f3e69547..6f3da8538 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -54,7 +54,7 @@
     "@vitest/ui": "^1.0.4",
     "@vue/test-utils": "^2.4.3",
     "axios-mock-adapter": "^1.22.0",
-    "eslint": "^8.56.0",
+    "eslint": "^9.0.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-vue": "^9.19.2",
     "eslint-plugin-vuetify": "^2.1.1",