diff --git a/components/package.json b/components/package.json
index f532c4e0..7518638f 100644
--- a/components/package.json
+++ b/components/package.json
@@ -70,7 +70,7 @@
 		"sass-embedded": "1.97.3",
 		"semantic-release": "25.0.3",
 		"storybook": "10.2.7",
-		"svelte": "5.49.1",
+		"svelte": "5.51.5",
 		"svelte-check": "4.3.2",
 		"svelte-preprocess": "6.0.3",
 		"typescript": "5.9.3",
diff --git a/mock-sveltekit/package.json b/mock-sveltekit/package.json
index 931e86ae..9844c5d1 100644
--- a/mock-sveltekit/package.json
+++ b/mock-sveltekit/package.json
@@ -25,7 +25,7 @@
 		"prettier-plugin-svelte": "3.4.0",
 		"sass": "1.93.2",
 		"sass-embedded": "1.97.3",
-		"svelte": "5.49.1",
+		"svelte": "5.51.5",
 		"svelte-preprocess": "6.0.3",
 		"vite": "7.3.0",
 		"vitest": "4.0.18"
diff --git a/package-lock.json b/package-lock.json
index 34388a91..9a082fba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,7 +37,7 @@
 				"@storybook/test-runner": "^0.24.2",
 				"@sveltejs/adapter-auto": "7.0.0",
 				"@sveltejs/enhanced-img": "0.9.3",
-				"@sveltejs/kit": "^2.52.2",
+				"@sveltejs/kit": "2.52.2",
 				"@sveltejs/package": "2.5.7",
 				"@sveltejs/vite-plugin-svelte": "6.2.4",
 				"@types/geojson": "7946.0.16",
@@ -57,7 +57,7 @@
 				"sass-embedded": "1.97.3",
 				"semantic-release": "25.0.3",
 				"storybook": "10.2.7",
-				"svelte": "5.49.1",
+				"svelte": "^5.51.5",
 				"svelte-check": "4.3.2",
 				"svelte-preprocess": "6.0.3",
 				"typescript": "5.9.3",
@@ -69,33 +69,6 @@
 				"svelte": ">=5.0.0"
 			}
 		},
-		"components/node_modules/svelte": {
-			"version": "5.49.1",
-			"resolved": "https://registry.npmjs.org/svelte/-/svelte-5.49.1.tgz",
-			"integrity": "sha512-jj95WnbKbXsXXngYj28a4zx8jeZx50CN/J4r0CEeax2pbfdsETv/J1K8V9Hbu3DCXnpHz5qAikICuxEooi7eNQ==",
-			"dev": true,
-			"license": "MIT",
-			"dependencies": {
-				"@jridgewell/remapping": "^2.3.4",
-				"@jridgewell/sourcemap-codec": "^1.5.0",
-				"@sveltejs/acorn-typescript": "^1.0.5",
-				"@types/estree": "^1.0.5",
-				"acorn": "^8.12.1",
-				"aria-query": "^5.3.1",
-				"axobject-query": "^4.1.0",
-				"clsx": "^2.1.1",
-				"devalue": "^5.6.2",
-				"esm-env": "^1.2.1",
-				"esrap": "^2.2.2",
-				"is-reference": "^3.0.3",
-				"locate-character": "^3.0.0",
-				"magic-string": "^0.30.11",
-				"zimmerframe": "^1.1.2"
-			},
-			"engines": {
-				"node": ">=18"
-			}
-		},
 		"components/node_modules/svelte-check": {
 			"version": "4.3.2",
 			"resolved": "https://registry.npmjs.org/svelte-check/-/svelte-check-4.3.2.tgz",
@@ -212,7 +185,7 @@
 			"devDependencies": {
 				"@rollup/plugin-dsv": "3.0.5",
 				"@sveltejs/adapter-static": "3.0.10",
-				"@sveltejs/kit": "^2.52.2",
+				"@sveltejs/kit": "2.52.2",
 				"@sveltejs/svelte-scroller": "2.0.7",
 				"@sveltejs/vite-plugin-svelte": "6.2.4",
 				"dotenv": "17.2.3",
@@ -220,7 +193,7 @@
 				"prettier-plugin-svelte": "3.4.0",
 				"sass": "1.93.2",
 				"sass-embedded": "1.97.3",
-				"svelte": "5.49.1",
+				"svelte": "^5.51.5",
 				"svelte-preprocess": "6.0.3",
 				"vite": "7.3.0",
 				"vitest": "4.0.18"
@@ -253,33 +226,6 @@
 				"svelte": "^3.2.0 || ^4.0.0-next.0 || ^5.0.0-next.0"
 			}
 		},
-		"mock-sveltekit/node_modules/svelte": {
-			"version": "5.49.1",
-			"resolved": "https://registry.npmjs.org/svelte/-/svelte-5.49.1.tgz",
-			"integrity": "sha512-jj95WnbKbXsXXngYj28a4zx8jeZx50CN/J4r0CEeax2pbfdsETv/J1K8V9Hbu3DCXnpHz5qAikICuxEooi7eNQ==",
-			"dev": true,
-			"license": "MIT",
-			"dependencies": {
-				"@jridgewell/remapping": "^2.3.4",
-				"@jridgewell/sourcemap-codec": "^1.5.0",
-				"@sveltejs/acorn-typescript": "^1.0.5",
-				"@types/estree": "^1.0.5",
-				"acorn": "^8.12.1",
-				"aria-query": "^5.3.1",
-				"axobject-query": "^4.1.0",
-				"clsx": "^2.1.1",
-				"devalue": "^5.6.2",
-				"esm-env": "^1.2.1",
-				"esrap": "^2.2.2",
-				"is-reference": "^3.0.3",
-				"locate-character": "^3.0.0",
-				"magic-string": "^0.30.11",
-				"zimmerframe": "^1.1.2"
-			},
-			"engines": {
-				"node": ">=18"
-			}
-		},
 		"mock-sveltekit/node_modules/vite": {
 			"version": "7.3.0",
 			"resolved": "https://registry.npmjs.org/vite/-/vite-7.3.0.tgz",
@@ -6575,9 +6521,7 @@
 			"resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
 			"integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
 			"dev": true,
-			"license": "MIT",
-			"optional": true,
-			"peer": true
+			"license": "MIT"
 		},
 		"node_modules/@types/unist": {
 			"version": "2.0.11",
@@ -22846,9 +22790,9 @@
 			}
 		},
 		"node_modules/svelte": {
-			"version": "5.49.2",
-			"resolved": "https://registry.npmjs.org/svelte/-/svelte-5.49.2.tgz",
-			"integrity": "sha512-PYLwnngYzyhKzqDlGVlCH4z+NVI8mC0/bTv15vw25CcdOhxENsOHIbQ36oj5DIf3oBazM+STbCAvaskpxtBmWA==",
+			"version": "5.51.5",
+			"resolved": "https://registry.npmjs.org/svelte/-/svelte-5.51.5.tgz",
+			"integrity": "sha512-/4tR5cLsWOgH3wnNRXnFoWaJlwPGbJanZPSKSD6nHM2y01dvXeEF4Nx7jevoZ+UpJpkIHh6mY2tqDncuI4GHng==",
 			"dev": true,
 			"license": "MIT",
 			"dependencies": {
@@ -22856,11 +22800,12 @@
 				"@jridgewell/sourcemap-codec": "^1.5.0",
 				"@sveltejs/acorn-typescript": "^1.0.5",
 				"@types/estree": "^1.0.5",
+				"@types/trusted-types": "^2.0.7",
 				"acorn": "^8.12.1",
 				"aria-query": "^5.3.1",
 				"axobject-query": "^4.1.0",
 				"clsx": "^2.1.1",
-				"devalue": "^5.6.2",
+				"devalue": "^5.6.3",
 				"esm-env": "^1.2.1",
 				"esrap": "^2.2.2",
 				"is-reference": "^3.0.3",
@@ -24958,7 +24903,7 @@
 				"globals": "^17.1.0",
 				"prettier": "^3.8.1",
 				"prettier-plugin-svelte": "^3.4.1",
-				"svelte": "^5.49.1",
+				"svelte": "^5.51.5",
 				"svelte-check": "^4.3.5",
 				"typescript": "^5.9.3",
 				"typescript-eslint": "^8.53.1",
diff --git a/sophora-components/package.json b/sophora-components/package.json
index eb2d3d23..ebe9e453 100644
--- a/sophora-components/package.json
+++ b/sophora-components/package.json
@@ -26,7 +26,7 @@
 		"globals": "^17.1.0",
 		"prettier": "^3.8.1",
 		"prettier-plugin-svelte": "^3.4.1",
-		"svelte": "^5.49.1",
+		"svelte": "^5.51.5",
 		"svelte-check": "^4.3.5",
 		"typescript": "^5.9.3",
 		"typescript-eslint": "^8.53.1",