diff --git a/package-lock.json b/package-lock.json
index a7ea647ac..967404202 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -40,7 +40,7 @@
         "rollup-plugin-esbuild": "6.1.1",
         "rollup-plugin-postcss": "4.0.2",
         "rollup-plugin-svelte": "7.2.2",
-        "svelte": "4.2.19",
+        "svelte": "5.2.0",
         "svelte-check": "4.0.8",
         "svelte-preprocess": "6.0.3",
         "tailwindcss": "3.4.14",
@@ -1617,9 +1617,9 @@
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-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.11.3.tgz",
-      "integrity": "sha512-Y9rRfJG5jcKOE0CLisYbojUjIrIEE7AGMzA/Sm4BslANhbS+cDMpgBdcPT91oJ7OuJ9hYJBx59RjbhxVnrF8Xg==",
+      "version": "8.14.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.14.0.tgz",
+      "integrity": "sha512-cl669nCJTZBsL97OF4kUQm5g5hC2uihk0NxY3WENAC0TYdILVkAyHymAntgxGkl7K+t0cXIrH5siy5S4XkFycA==",
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -1635,6 +1635,14 @@
         "acorn": "^6.0.0 || ^7.0.0 || ^8.0.0"
       }
     },
+    "node_modules/acorn-typescript": {
+      "version": "1.4.13",
+      "resolved": "https://registry.npmjs.org/acorn-typescript/-/acorn-typescript-1.4.13.tgz",
+      "integrity": "sha512-xsc9Xv0xlVfwp2o7sQ+GCQ1PgbkdcpWdTzrwXxO3xDMTAywVS3oXVOcOHuRjAPkS4P9b+yc/qNF15460v+jp4Q==",
+      "peerDependencies": {
+        "acorn": ">=8.9.0"
+      }
+    },
     "node_modules/agent-base": {
       "version": "7.1.1",
       "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.1.tgz",
@@ -1736,11 +1744,11 @@
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     "node_modules/aria-query": {
-      "version": "5.3.0",
-      "resolved": "https://registry.npmjs.org/aria-query/-/aria-query-5.3.0.tgz",
-      "integrity": "sha512-b0P0sZPKtyu8HkeRAfCq0IfURZK+SuwMjY1UXGBU27wpAiTwQAIlq56IbIO+ytk/JjS1fMR14ee5WBBfKi5J6A==",
-      "dependencies": {
-        "dequal": "^2.0.3"
+      "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/aria-query/-/aria-query-5.3.2.tgz",
+      "integrity": "sha512-COROpnaoap1E2F000S62r6A60uHZnmlvomhfyT2DlTcrY1OrBKn2UhH7qn5wTC9zMvD0AY7csdPSNwKP+7WiQw==",
+      "engines": {
+        "node": ">= 0.4"
       }
     },
     "node_modules/array-buffer-byte-length": {
@@ -1916,11 +1924,11 @@
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     "node_modules/axobject-query": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/axobject-query/-/axobject-query-4.0.0.tgz",
-      "integrity": "sha512-+60uv1hiVFhHZeO+Lz0RYzsVHy5Wr1ayX0mwda9KPDVLNJgZ1T9Ny7VmFbLDzxsH0D87I86vgj3gFrjTJUYznw==",
-      "dependencies": {
-        "dequal": "^2.0.3"
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/axobject-query/-/axobject-query-4.1.0.tgz",
+      "integrity": "sha512-qIj0G9wZbMGNLjLmg1PT6v2mE9AH2zlnADJD/2tC6E00hgmhUOfEB6greHPAfLRSufHqROIUTkw6E+M3lH0PTQ==",
+      "engines": {
+        "node": ">= 0.4"
       }
     },
     "node_modules/balanced-match": {
@@ -2327,26 +2335,6 @@
         "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
       }
     },
-    "node_modules/code-red": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/code-red/-/code-red-1.0.4.tgz",
-      "integrity": "sha512-7qJWqItLA8/VPVlKJlFXU+NBlo/qyfs39aJcuMT/2ere32ZqvF5OSxgdM5xOfJJ7O429gg2HM47y8v9P+9wrNw==",
-      "dependencies": {
-        "@jridgewell/sourcemap-codec": "^1.4.15",
-        "@types/estree": "^1.0.1",
-        "acorn": "^8.10.0",
-        "estree-walker": "^3.0.3",
-        "periscopic": "^3.1.0"
-      }
-    },
-    "node_modules/code-red/node_modules/estree-walker": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-3.0.3.tgz",
-      "integrity": "sha512-7RUKfXgSMMkzt6ZuXmqapOurLGPPfgj6l9uRZ7lRGolvk0y2yocc35LdcxKC5PQZdn2DMqioAQ2NoWcrTKmm6g==",
-      "dependencies": {
-        "@types/estree": "^1.0.0"
-      }
-    },
     "node_modules/color-convert": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
@@ -2815,14 +2803,6 @@
         "node": ">= 0.6.0"
       }
     },
-    "node_modules/dequal": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/dequal/-/dequal-2.0.3.tgz",
-      "integrity": "sha512-0je+qPKHEMohvfRTCEo3CrPG6cAzAYgmzKyxRiYSSDkS6eGJdyVJm7WaYA5ECaAD9wLB2T4EEeymA5aFVcYXCA==",
-      "engines": {
-        "node": ">=6"
-      }
-    },
     "node_modules/didyoumean": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/didyoumean/-/didyoumean-1.2.2.tgz",
@@ -3439,6 +3419,11 @@
         "url": "https://opencollective.com/eslint"
       }
     },
+    "node_modules/esm-env": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/esm-env/-/esm-env-1.1.4.tgz",
+      "integrity": "sha512-oO82nKPHKkzIj/hbtuDYy/JHqBHFlMIW36SDiPCVsj87ntDLcWN+sJ1erdVryd4NxODacFTsdrIE3b7IamqbOg=="
+    },
     "node_modules/espree": {
       "version": "9.6.1",
       "resolved": "https://registry.npmjs.org/espree/-/espree-9.6.1.tgz",
@@ -3466,6 +3451,15 @@
         "node": ">=0.10"
       }
     },
+    "node_modules/esrap": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/esrap/-/esrap-1.2.2.tgz",
+      "integrity": "sha512-F2pSJklxx1BlQIQgooczXCPHmcWpn6EsP5oo73LQfonG9fIlIENQ8vMmfGXeojP9MrkzUNAfyU5vdFlR9shHAw==",
+      "dependencies": {
+        "@jridgewell/sourcemap-codec": "^1.4.15",
+        "@types/estree": "^1.0.1"
+      }
+    },
     "node_modules/esrecurse": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.3.0.tgz",
@@ -5725,32 +5719,6 @@
         "node": ">= 14.16"
       }
     },
-    "node_modules/periscopic": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/periscopic/-/periscopic-3.1.0.tgz",
-      "integrity": "sha512-vKiQ8RRtkl9P+r/+oefh25C3fhybptkHKCZSPlcXiJux2tJF55GnEj3BVn4A5gKfq9NWWXXrxkHBwVPUfH0opw==",
-      "dependencies": {
-        "@types/estree": "^1.0.0",
-        "estree-walker": "^3.0.0",
-        "is-reference": "^3.0.0"
-      }
-    },
-    "node_modules/periscopic/node_modules/estree-walker": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-3.0.3.tgz",
-      "integrity": "sha512-7RUKfXgSMMkzt6ZuXmqapOurLGPPfgj6l9uRZ7lRGolvk0y2yocc35LdcxKC5PQZdn2DMqioAQ2NoWcrTKmm6g==",
-      "dependencies": {
-        "@types/estree": "^1.0.0"
-      }
-    },
-    "node_modules/periscopic/node_modules/is-reference": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/is-reference/-/is-reference-3.0.2.tgz",
-      "integrity": "sha512-v3rht/LgVcsdZa3O2Nqs+NMowLOxeOm7Ay9+/ARQ2F+qEoANRcqrjAZKGN0v8ymUetZGgkp26LTnGT7H0Qo9Pg==",
-      "dependencies": {
-        "@types/estree": "*"
-      }
-    },
     "node_modules/picocolors": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
@@ -8326,27 +8294,26 @@
       }
     },
     "node_modules/svelte": {
-      "version": "4.2.19",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-4.2.19.tgz",
-      "integrity": "sha512-IY1rnGr6izd10B0A8LqsBfmlT5OILVuZ7XsI0vdGPEvuonFV7NYEUK4dAkm9Zg2q0Um92kYjTpS1CAP3Nh/KWw==",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-5.2.0.tgz",
+      "integrity": "sha512-LOowFhMB0CoTzDsa90snaICFMftrxKlYsOhH4YP1AamjCSDBZvtDq0yB5QY8LJA1tFftcmpAhmLCK/gAOFNrtw==",
       "dependencies": {
-        "@ampproject/remapping": "^2.2.1",
-        "@jridgewell/sourcemap-codec": "^1.4.15",
-        "@jridgewell/trace-mapping": "^0.3.18",
-        "@types/estree": "^1.0.1",
-        "acorn": "^8.9.0",
-        "aria-query": "^5.3.0",
-        "axobject-query": "^4.0.0",
-        "code-red": "^1.0.3",
-        "css-tree": "^2.3.1",
-        "estree-walker": "^3.0.3",
-        "is-reference": "^3.0.1",
+        "@ampproject/remapping": "^2.3.0",
+        "@jridgewell/sourcemap-codec": "^1.5.0",
+        "@types/estree": "^1.0.5",
+        "acorn": "^8.12.1",
+        "acorn-typescript": "^1.4.13",
+        "aria-query": "^5.3.1",
+        "axobject-query": "^4.1.0",
+        "esm-env": "^1.0.0",
+        "esrap": "^1.2.2",
+        "is-reference": "^3.0.3",
         "locate-character": "^3.0.0",
-        "magic-string": "^0.30.4",
-        "periscopic": "^3.1.0"
+        "magic-string": "^0.30.11",
+        "zimmerframe": "^1.1.2"
       },
       "engines": {
-        "node": ">=16"
+        "node": ">=18"
       }
     },
     "node_modules/svelte-check": {
@@ -8477,20 +8444,12 @@
         }
       }
     },
-    "node_modules/svelte/node_modules/estree-walker": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-3.0.3.tgz",
-      "integrity": "sha512-7RUKfXgSMMkzt6ZuXmqapOurLGPPfgj6l9uRZ7lRGolvk0y2yocc35LdcxKC5PQZdn2DMqioAQ2NoWcrTKmm6g==",
-      "dependencies": {
-        "@types/estree": "^1.0.0"
-      }
-    },
     "node_modules/svelte/node_modules/is-reference": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/is-reference/-/is-reference-3.0.2.tgz",
-      "integrity": "sha512-v3rht/LgVcsdZa3O2Nqs+NMowLOxeOm7Ay9+/ARQ2F+qEoANRcqrjAZKGN0v8ymUetZGgkp26LTnGT7H0Qo9Pg==",
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/is-reference/-/is-reference-3.0.3.tgz",
+      "integrity": "sha512-ixkJoqQvAP88E6wLydLGGqCJsrFUnqoH6HnaczB8XmDH1oaWU+xxdptvikTgaEhtZ53Ky6YXiBuUI2WXLMCwjw==",
       "dependencies": {
-        "@types/estree": "*"
+        "@types/estree": "^1.0.6"
       }
     },
     "node_modules/svgo": {
@@ -9892,6 +9851,11 @@
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
       }
+    },
+    "node_modules/zimmerframe": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/zimmerframe/-/zimmerframe-1.1.2.tgz",
+      "integrity": "sha512-rAbqEGa8ovJy4pyBxZM70hg4pE6gDgaQ0Sl9M3enG3I0d6H4XSAM3GeNGLKnsBpuijUow064sf7ww1nutC5/3w=="
     }
   }
 }
diff --git a/package.json b/package.json
index c63aabf73..9232825de 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "rollup-plugin-esbuild": "6.1.1",
     "rollup-plugin-postcss": "4.0.2",
     "rollup-plugin-svelte": "7.2.2",
-    "svelte": "4.2.19",
+    "svelte": "5.2.0",
     "svelte-check": "4.0.8",
     "svelte-preprocess": "6.0.3",
     "tailwindcss": "3.4.14",
diff --git a/src/main/javascript/components/feedback-heart/FloatingHeart.svelte b/src/main/javascript/components/feedback-heart/FloatingHeart.svelte
index d25262dad..80edb530e 100644
--- a/src/main/javascript/components/feedback-heart/FloatingHeart.svelte
+++ b/src/main/javascript/components/feedback-heart/FloatingHeart.svelte
@@ -1,7 +1,7 @@
 <script lang="ts">
 </script>
 
-<div />
+<div></div>
 
 <style>
   div {