diff --git a/package-lock.json b/package-lock.json
index 2c894b1605..3f32f9633f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "devDependencies": {
         "@ampproject/remapping": "^0.3.0",
-        "@jridgewell/sourcemap-codec": "^1.4.14",
+        "@jridgewell/sourcemap-codec": "^1.4.15",
         "@rollup/plugin-commonjs": "^11.0.0",
         "@rollup/plugin-json": "^6.0.0",
         "@rollup/plugin-node-resolve": "^11.2.1",
@@ -184,9 +184,9 @@
       }
     },
     "node_modules/@jridgewell/sourcemap-codec": {
-      "version": "1.4.14",
-      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.14.tgz",
-      "integrity": "sha512-XPSJHWmi394fuUuzDnGz1wiKqWfo1yXecHQMRf2l6hztTO+nPru658AyDngaBe7isIxEkRsPR3FZh+s7iVa4Uw==",
+      "version": "1.4.15",
+      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.15.tgz",
+      "integrity": "sha512-eF2rxCRulEKXHTRiDrDy6erMYWqNw4LPdQ8UQA4huuxaQsVeRPFl2oM8oDGxMFhJUWZf9McpLtJasDDZb/Bpeg==",
       "dev": true
     },
     "node_modules/@nodelib/fs.scandir": {
@@ -5499,9 +5499,9 @@
       "dev": true
     },
     "@jridgewell/sourcemap-codec": {
-      "version": "1.4.14",
-      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.14.tgz",
-      "integrity": "sha512-XPSJHWmi394fuUuzDnGz1wiKqWfo1yXecHQMRf2l6hztTO+nPru658AyDngaBe7isIxEkRsPR3FZh+s7iVa4Uw==",
+      "version": "1.4.15",
+      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.15.tgz",
+      "integrity": "sha512-eF2rxCRulEKXHTRiDrDy6erMYWqNw4LPdQ8UQA4huuxaQsVeRPFl2oM8oDGxMFhJUWZf9McpLtJasDDZb/Bpeg==",
       "dev": true
     },
     "@nodelib/fs.scandir": {
diff --git a/package.json b/package.json
index dc44115e39..25aafb817a 100644
--- a/package.json
+++ b/package.json
@@ -120,7 +120,7 @@
   "homepage": "https://svelte.dev",
   "devDependencies": {
     "@ampproject/remapping": "^0.3.0",
-    "@jridgewell/sourcemap-codec": "^1.4.14",
+    "@jridgewell/sourcemap-codec": "^1.4.15",
     "@rollup/plugin-commonjs": "^11.0.0",
     "@rollup/plugin-json": "^6.0.0",
     "@rollup/plugin-node-resolve": "^11.2.1",