diff --git a/package-lock.json b/package-lock.json
index 07b2f606..b7ca1028 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -62,7 +62,7 @@
         "prettier": "^2.8.6",
         "prettier-plugin-svelte": "^2.10.0",
         "serve": "^11.3.2",
-        "svelte": "^3.37.0",
+        "svelte": "^3.49.0",
         "svelte-loader": "^2.13.6",
         "svelte-preprocess": "^3.3.0",
         "tailwindcss": "^1.7.6",
@@ -25419,9 +25419,9 @@
       }
     },
     "node_modules/svelte": {
-      "version": "3.37.0",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.37.0.tgz",
-      "integrity": "sha512-TRF30F4W4+d+Jr2KzUUL1j8Mrpns/WM/WacxYlo5MMb2E5Qy2Pk1Guj6GylxsW9OnKQl1tnF8q3hG/hQ3h6VUA==",
+      "version": "3.49.0",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.49.0.tgz",
+      "integrity": "sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA==",
       "engines": {
         "node": ">= 8"
       }
@@ -49354,9 +49354,9 @@
       }
     },
     "svelte": {
-      "version": "3.37.0",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.37.0.tgz",
-      "integrity": "sha512-TRF30F4W4+d+Jr2KzUUL1j8Mrpns/WM/WacxYlo5MMb2E5Qy2Pk1Guj6GylxsW9OnKQl1tnF8q3hG/hQ3h6VUA=="
+      "version": "3.49.0",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.49.0.tgz",
+      "integrity": "sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA=="
     },
     "svelte-dev-helper": {
       "version": "1.1.9",
@@ -49406,6 +49406,7 @@
     },
     "svelte-spa-router": {
       "version": "git+ssh://git@github.com/hkorpi/svelte-spa-router.git#f539a9fa02cec60139396d2b421709989e7c27e0",
+      "integrity": "sha512-sRjtU19QsU/AGlLuVBgfGC3Q80MBdiaqmFTC5Q+TTK9DdpvuQWgavWaGJpTTrIHOMT9ko/HppglzlB9toU6zdg==",
       "from": "svelte-spa-router@https://github.com/hkorpi/svelte-spa-router.git#v3.1.0+locking",
       "requires": {
         "regexparam": "1.3.0"
diff --git a/package.json b/package.json
index d0fe28fb..8dbb483c 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "prettier": "^2.8.6",
     "prettier-plugin-svelte": "^2.10.0",
     "serve": "^11.3.2",
-    "svelte": "^3.37.0",
+    "svelte": "^3.49.0",
     "svelte-loader": "^2.13.6",
     "svelte-preprocess": "^3.3.0",
     "tailwindcss": "^1.7.6",