diff --git a/fotobox/frontend-app/package-lock.json b/fotobox/frontend-app/package-lock.json
index 3a0dbdfc..a10419e9 100644
--- a/fotobox/frontend-app/package-lock.json
+++ b/fotobox/frontend-app/package-lock.json
@@ -10,7 +10,7 @@
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 				"@sveltejs/adapter-node": "^5.2.7",
 				"carbon-icons-svelte": "^12.13.0",
-				"mermaid": "^11.16.1",
+				"mermaid": "^12.2.0",
 				"qrcode": "^1.5.4"
 			},
 			"devDependencies": {
@@ -45,10 +45,41 @@
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 			"license": "MIT"
 		},
+		"node_modules/@chevrotain/cst-dts-gen": {
+			"version": "13.2.0",
+			"resolved": "https://registry.npmjs.org/@chevrotain/cst-dts-gen/-/cst-dts-gen-13.2.0.tgz",
+			"integrity": "sha512-bA9dvWlhAUcHkNwU+8w9yiUxJPlj/Lm3VqS7MD+NbIR/7LmpNLuK/AWNFdCo/T3SK5ND0/UHf3IJvl/Jn/i6yg==",
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@chevrotain/gast": "13.2.0",
+				"@chevrotain/types": "13.2.0"
+			}
+		},
+		"node_modules/@chevrotain/gast": {
+			"version": "13.2.0",
+			"resolved": "https://registry.npmjs.org/@chevrotain/gast/-/gast-13.2.0.tgz",
+			"integrity": "sha512-bCARdAsG+eEbOveSXcOAC7pVxA04I1ionzeMOwIYf5NX7SaS7zgn4Dgug2BSqoL+iyKeMNSorQjsFSHJHsCNwg==",
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@chevrotain/types": "13.2.0"
+			}
+		},
+		"node_modules/@chevrotain/regexp-to-ast": {
+			"version": "13.2.0",
+			"resolved": "https://registry.npmjs.org/@chevrotain/regexp-to-ast/-/regexp-to-ast-13.2.0.tgz",
+			"integrity": "sha512-kxpUkLtiaK09ph+dib+Yvm+3sWSnuwlo25gqfKRgTPNmF6H7uW4gVkMjaRdtnN783S9sM6vUNWh9CsxYX4QwKw==",
+			"license": "Apache-2.0"
+		},
 		"node_modules/@chevrotain/types": {
-			"version": "11.1.2",
-			"resolved": "https://registry.npmjs.org/@chevrotain/types/-/types-11.1.2.tgz",
-			"integrity": "sha512-U+HFai5+zmJCkK86QsaJtoITlboZHBqrVketcO2ROv865xfCMSFpELQoz1GkX5GzME8pTa+3kbKrZHQtI0gdbw==",
+			"version": "13.2.0",
+			"resolved": "https://registry.npmjs.org/@chevrotain/types/-/types-13.2.0.tgz",
+			"integrity": "sha512-7qrYHRlKfWf2AvBfJi5eVOrKAkbxvMFsy/iIHTGIiApNcEecCaVIdR+mIQhyCBsTDJxBz4JWXHMo6krbhR9hVg==",
+			"license": "Apache-2.0"
+		},
+		"node_modules/@chevrotain/utils": {
+			"version": "13.2.0",
+			"resolved": "https://registry.npmjs.org/@chevrotain/utils/-/utils-13.2.0.tgz",
+			"integrity": "sha512-SzKYY68rseOrb9KILVzPsl6SjkQtdWw01SRGB5aCVI5kFcHltQsOYV3JB0Ffst72DgkvHCyDQ0NLwxtmCCf97Q==",
 			"license": "Apache-2.0"
 		},
 		"node_modules/@ibm/telemetry-js": {
@@ -124,12 +155,15 @@
 			}
 		},
 		"node_modules/@mermaid-js/parser": {
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-			"resolved": "https://registry.npmjs.org/@mermaid-js/parser/-/parser-1.2.1.tgz",
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+			"version": "2.0.1",
+			"resolved": "https://registry.npmjs.org/@mermaid-js/parser/-/parser-2.0.1.tgz",
+			"integrity": "sha512-j37dj/h6p6pots1L7pLPPNuABEEu9WP4OYg9pW1g+nYG331j0+3canE9OagtYdytYvdSAMG+2fKU5cxep6LgjA==",
 			"license": "MIT",
 			"dependencies": {
-				"@chevrotain/types": "~11.1.2"
+				"@chevrotain/types": "~13.2.0"
+			},
+			"engines": {
+				"node": ">=22.12.0"
 			}
 		},
 		"node_modules/@napi-rs/lzma-linux-x64-gnu": {
@@ -1342,6 +1376,22 @@
 			"dev": true,
 			"license": "Apache-2.0"
 		},
+		"node_modules/chevrotain": {
+			"version": "13.2.0",
+			"resolved": "https://registry.npmjs.org/chevrotain/-/chevrotain-13.2.0.tgz",
+			"integrity": "sha512-GTouk5YzgBxlTPCaDn5q0q2EJKkrYmnPF+HmF8v0Qo4r3iyPG7HJivkN1wthCXZcm3sIcZFpGTRovLPNdJNRCA==",
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@chevrotain/cst-dts-gen": "13.2.0",
+				"@chevrotain/gast": "13.2.0",
+				"@chevrotain/regexp-to-ast": "13.2.0",
+				"@chevrotain/types": "13.2.0",
+				"@chevrotain/utils": "13.2.0"
+			},
+			"engines": {
+				"node": ">=22.0.0"
+			}
+		},
 		"node_modules/cliui": {
 			"version": "6.0.0",
 			"resolved": "https://registry.npmjs.org/cliui/-/cliui-6.0.0.tgz",
@@ -1975,6 +2025,12 @@
 				"@types/trusted-types": "^2.0.7"
 			}
 		},
+		"node_modules/elkjs": {
+			"version": "0.9.3",
+			"resolved": "https://registry.npmjs.org/elkjs/-/elkjs-0.9.3.tgz",
+			"integrity": "sha512-f/ZeWvW/BCXbhGEf1Ujp29EASo/lk1FDnETgNKwJrsVvGZhUWCZyg3xLJjAsxfOmt8KjswHmI5EwCQcPMpOYhQ==",
+			"license": "EPL-2.0"
+		},
 		"node_modules/emoji-regex": {
 			"version": "8.0.0",
 			"resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
@@ -2031,15 +2087,6 @@
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 			"license": "MIT"
 		},
-		"node_modules/fastdom": {
-			"version": "1.0.12",
-			"resolved": "https://registry.npmjs.org/fastdom/-/fastdom-1.0.12.tgz",
-			"integrity": "sha512-LB+xjSTEbjHE1cWsxu+tN2Xqr1kpi+V9aADI7sVM5ZMaXyYGPHULQMzpJMYqOTULK/73pUkWVzzObFRBkPr+hg==",
-			"license": "MIT",
-			"dependencies": {
-				"strictdom": "^1.0.1"
-			}
-		},
 		"node_modules/fdir": {
 			"version": "6.5.0",
 			"resolved": "https://registry.npmjs.org/fdir/-/fdir-6.5.0.tgz",
@@ -2198,28 +2245,28 @@
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 		"node_modules/katex": {
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-			"resolved": "https://registry.npmjs.org/katex/-/katex-0.16.47.tgz",
-			"integrity": "sha512-Eeo8Ys1doU1z+x8AZsPpQu+p/QcZBI5PeOo7QGQdy2x2m0MU/hYagBbGOmXwr5KVbEfVuWv9LpnQWeehogurjg==",
+			"version": "0.18.10",
+			"resolved": "https://registry.npmjs.org/katex/-/katex-0.18.10.tgz",
+			"integrity": "sha512-/B6p9eY9DX7aHBfpkHdpirDTZ5QH9xTwL9y837PWuzuv41O5jFdqNQwVQEQsimY0/iVNkwBY4+4hMfhQ7d4Dbw==",
 			"funding": [
 				"https://opencollective.com/katex",
 				"https://github.com/sponsors/katex"
 			],
 			"license": "MIT",
 			"dependencies": {
-				"commander": "^8.3.0"
+				"commander": "^15.0.0"
 			},
 			"bin": {
 				"katex": "cli.js"
 			}
 		},
 		"node_modules/katex/node_modules/commander": {
-			"version": "8.3.0",
-			"resolved": "https://registry.npmjs.org/commander/-/commander-8.3.0.tgz",
-			"integrity": "sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww==",
+			"version": "15.0.0",
+			"resolved": "https://registry.npmjs.org/commander/-/commander-15.0.0.tgz",
+			"integrity": "sha512-z67u4ZhzCL/Tydu1lJARtEZYWbWaN7oYLHbsuzocr6y4N6WZAagG3RQ4FW61V1/0+jImpj293XfrcYnd1qxtPg==",
 			"license": "MIT",
 			"engines": {
-				"node": ">= 12"
+				"node": ">=22.12.0"
 			}
 		},
 		"node_modules/khroma": {
@@ -2537,16 +2584,17 @@
 			}
 		},
 		"node_modules/mermaid": {
-			"version": "11.17.2",
-			"resolved": "https://registry.npmjs.org/mermaid/-/mermaid-11.17.2.tgz",
-			"integrity": "sha512-V6K3C8EBdEsPFZXSKMJe6ppQOENxuHARr9GvHX4hh47lAbhMRD9qf4oEK7LoaRQxULMa80/qt5gHO73aCleBBg==",
+			"version": "12.2.0",
+			"resolved": "https://registry.npmjs.org/mermaid/-/mermaid-12.2.0.tgz",
+			"integrity": "sha512-w7nr/SFrLO7BaVTs3dQTvYSV6nYSBj0Yy9DjBhsIJtAcHqRzXSq4Pg32ujHZ/AdWsAMNEvvhbm5dt9E2tOiHzw==",
 			"license": "MIT",
 			"dependencies": {
 				"@braintree/sanitize-url": "^7.1.2",
 				"@iconify/utils": "^3.0.2",
-				"@mermaid-js/parser": "^1.2.1",
+				"@mermaid-js/parser": "^2.0.1",
 				"@types/d3": "^7.4.3",
 				"@upsetjs/venn.js": "^2.0.0",
+				"chevrotain": "~13.2.0",
 				"cytoscape": "^3.34.0",
 				"cytoscape-cose-bilkent": "^4.1.0",
 				"cytoscape-fcose": "^2.2.0",
@@ -2554,16 +2602,19 @@
 				"d3-sankey": "^0.12.3",
 				"dagre-d3-es": "7.0.14",
 				"dayjs": "^1.11.21",
-				"dompurify": "^3.3.3",
+				"dompurify": "^3.4.12",
+				"elkjs": "^0.9.3",
 				"es-toolkit": "^1.45.1",
-				"fastdom": "1.0.12",
-				"katex": "^0.16.47",
+				"katex": "^0.18.0",
 				"khroma": "^2.1.0",
 				"marked": "^16.3.0",
 				"roughjs": "^4.6.6",
 				"stylis": "^4.3.6",
 				"ts-dedent": "^2.2.0",
 				"uuid": "^11.1.0 || ^12 || ^13 || ^14.0.0"
+			},
+			"engines": {
+				"node": ">=22.12.0"
 			}
 		},
 		"node_modules/mrmime": {
@@ -2949,12 +3000,6 @@
 				"node": ">=0.10.0"
 			}
 		},
-		"node_modules/strictdom": {
-			"version": "1.0.1",
-			"resolved": "https://registry.npmjs.org/strictdom/-/strictdom-1.0.1.tgz",
-			"integrity": "sha512-cEmp9QeXXRmjj/rVp9oyiqcvyocWab/HaoN4+bwFeZ7QzykJD6L3yD4v12K1x0tHpqRqVpJevN3gW7kyM39Bqg==",
-			"license": "MIT"
-		},
 		"node_modules/string-width": {
 			"version": "4.2.3",
 			"resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
diff --git a/fotobox/frontend-app/package.json b/fotobox/frontend-app/package.json
index 78e7d7b1..dc1e8750 100644
--- a/fotobox/frontend-app/package.json
+++ b/fotobox/frontend-app/package.json
@@ -19,7 +19,7 @@
 	"dependencies": {
 		"@sveltejs/adapter-node": "^5.2.7",
 		"carbon-icons-svelte": "^12.13.0",
-		"mermaid": "^11.16.1",
+		"mermaid": "^12.2.0",
 		"qrcode": "^1.5.4"
 	},
 	"optionalDependencies": {