diff --git a/webapp/package.json b/webapp/package.json
index fa48fdec..5744999d 100644
--- a/webapp/package.json
+++ b/webapp/package.json
@@ -37,7 +37,7 @@
         "prettier-plugin-tailwindcss": "^0.6.12",
         "svelte": "^5.33.11",
         "svelte-check": "^4.2.1",
-        "svelte-sonner": "^0.3.28",
+        "svelte-sonner": "^1.0.5",
         "tailwind-merge": "^2.6.0",
         "tailwind-variants": "^0.3.1",
         "tailwindcss": "^3.4.17",
diff --git a/webapp/pnpm-lock.yaml b/webapp/pnpm-lock.yaml
index feba8f46..5787532f 100644
--- a/webapp/pnpm-lock.yaml
+++ b/webapp/pnpm-lock.yaml
@@ -75,8 +75,8 @@ importers:
         specifier: ^4.2.1
         version: 4.2.1(picomatch@4.0.2)(svelte@5.33.11)(typescript@5.8.3)
       svelte-sonner:
-        specifier: ^0.3.28
-        version: 0.3.28(svelte@5.33.11)
+        specifier: ^1.0.5
+        version: 1.0.5(svelte@5.33.11)
       tailwind-merge:
         specifier: ^2.6.0
         version: 2.6.0
@@ -1472,6 +1472,11 @@ packages:
     peerDependencies:
       svelte: ^5.7.0
 
+  runed@0.28.0:
+    resolution: {integrity: sha512-k2xx7RuO9hWcdd9f+8JoBeqWtYrm5CALfgpkg2YDB80ds/QE4w0qqu34A7fqiAwiBBSBQOid7TLxwxVC27ymWQ==}
+    peerDependencies:
+      svelte: ^5.7.0
+
   sade@1.8.1:
     resolution: {integrity: sha512-xal3CZX1Xlo/k4ApwCFrHVACi9fBqJ7V+mwhBsuf/1IOKbBy098Fex+Wa/5QMubw09pSZ/u8EY8PWgevJsXp1A==}
     engines: {node: '>=6'}
@@ -1566,10 +1571,10 @@ packages:
       svelte:
         optional: true
 
-  svelte-sonner@0.3.28:
-    resolution: {integrity: sha512-K3AmlySeFifF/cKgsYNv5uXqMVNln0NBAacOYgmkQStLa/UoU0LhfAACU6Gr+YYC8bOCHdVmFNoKuDbMEsppJg==}
+  svelte-sonner@1.0.5:
+    resolution: {integrity: sha512-9dpGPFqKb/QWudYqGnEz93vuY+NgCEvyNvxoCLMVGw6sDN/3oVeKV1xiEirW2E1N3vJEyj5imSBNOGltQHA7mg==}
     peerDependencies:
-      svelte: ^3.0.0 || ^4.0.0 || ^5.0.0-next.1
+      svelte: ^5.0.0
 
   svelte-toolbelt@0.7.1:
     resolution: {integrity: sha512-HcBOcR17Vx9bjaOceUvxkY3nGmbBmCBBbuWLLEWO6jtmWH8f/QoWmbyUfQZrpDINH39en1b8mptfPQT9VKQ1xQ==}
@@ -3028,6 +3033,11 @@ snapshots:
       esm-env: 1.2.2
       svelte: 5.33.11
 
+  runed@0.28.0(svelte@5.33.11):
+    dependencies:
+      esm-env: 1.2.2
+      svelte: 5.33.11
+
   sade@1.8.1:
     dependencies:
       mri: 1.2.0
@@ -3123,8 +3133,9 @@ snapshots:
     optionalDependencies:
       svelte: 5.33.11
 
-  svelte-sonner@0.3.28(svelte@5.33.11):
+  svelte-sonner@1.0.5(svelte@5.33.11):
     dependencies:
+      runed: 0.28.0(svelte@5.33.11)
       svelte: 5.33.11
 
   svelte-toolbelt@0.7.1(svelte@5.33.11):