diff --git a/package-lock.json b/package-lock.json
index 61dfb803..88a93a51 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10039,9 +10039,9 @@
       "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc="
     },
     "svelte": {
-      "version": "2.5.1",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-2.5.1.tgz",
-      "integrity": "sha512-FP8JSfqh8M1RRTn22/MIOwkSAP92mDD1ErsQ4mcGGYGfeNP/5TREmvwXcADHcZz1Sy0+tk5otUt4SAqtNni/pw=="
+      "version": "2.6.3",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-2.6.3.tgz",
+      "integrity": "sha512-SHf8u74424sbpK/FQBeH1OeCGORrMN9nfx26BJ/opP4mTlS4MoyyZYM865fo3H4+lga57V7QuMGQrrISDO2qdQ=="
     },
     "svelte-dev-helper": {
       "version": "1.1.7",
diff --git a/package.json b/package.json
index 663ac0b7..c84faea0 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,7 @@
     "shrink-ray-current": "2.1.0",
     "stringz": "1.0.0",
     "style-loader": "0.21.0",
-    "svelte": "2.5.1",
+    "svelte": "2.6.3",
     "svelte-extras": "2.0.2",
     "svelte-loader": "2.9.0",
     "svelte-transitions": "1.2.0",