diff --git a/package-lock.json b/package-lock.json
index 829e842..2989419 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -274,6 +274,56 @@
         "to-fast-properties": "^2.0.0"
       }
     },
+    "@jridgewell/gen-mapping": {
+      "version": "0.3.3",
+      "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.3.tgz",
+      "integrity": "sha512-HLhSWOLRi875zjjMG/r+Nv0oCW8umGb0BgEhyX3dDX3egwZtB8PqLnjz3yedt8R5StBrzcg4aBpnh8UA9D1BoQ==",
+      "requires": {
+        "@jridgewell/set-array": "^1.0.1",
+        "@jridgewell/sourcemap-codec": "^1.4.10",
+        "@jridgewell/trace-mapping": "^0.3.9"
+      }
+    },
+    "@jridgewell/resolve-uri": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.0.tgz",
+      "integrity": "sha512-F2msla3tad+Mfht5cJq7LSXcdudKTWCVYUgw6pLFOOHSTtZlj6SWNYAp+AhuqLmWdBO2X5hPrLcu8cVP8fy28w=="
+    },
+    "@jridgewell/set-array": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@jridgewell/set-array/-/set-array-1.1.2.tgz",
+      "integrity": "sha512-xnkseuNADM0gt2bs+BvhO0p78Mk762YnZdsuzFV018NoG1Sj1SCQvpSqa7XUaTam5vAGasABV9qXASMKnFMwMw=="
+    },
+    "@jridgewell/source-map": {
+      "version": "0.3.3",
+      "resolved": "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.3.tgz",
+      "integrity": "sha512-b+fsZXeLYi9fEULmfBrhxn4IrPlINf8fiNarzTof004v3lFdntdwa9PF7vFJqm3mg7s+ScJMxXaE3Acp1irZcg==",
+      "requires": {
+        "@jridgewell/gen-mapping": "^0.3.0",
+        "@jridgewell/trace-mapping": "^0.3.9"
+      }
+    },
+    "@jridgewell/sourcemap-codec": {
+      "version": "1.4.15",
+      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.15.tgz",
+      "integrity": "sha512-eF2rxCRulEKXHTRiDrDy6erMYWqNw4LPdQ8UQA4huuxaQsVeRPFl2oM8oDGxMFhJUWZf9McpLtJasDDZb/Bpeg=="
+    },
+    "@jridgewell/trace-mapping": {
+      "version": "0.3.18",
+      "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.18.tgz",
+      "integrity": "sha512-w+niJYzMHdd7USdiH2U6869nqhD2nbfZXND5Yp93qIbEmnDNk7PD48o+YchRVpzMU7M6jVCbenTR7PA1FLQ9pA==",
+      "requires": {
+        "@jridgewell/resolve-uri": "3.1.0",
+        "@jridgewell/sourcemap-codec": "1.4.14"
+      },
+      "dependencies": {
+        "@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=="
+        }
+      }
+    },
     "@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -352,6 +402,11 @@
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       "dev": true
     },
+    "acorn": {
+      "version": "8.8.2",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.8.2.tgz",
+      "integrity": "sha512-xjIYgE8HBrkpd/sJqOGNspf8uHG+NOHGOw6a/Urj8taM2EXfdNAH2oFcPeIFfsv3+kz/mJrS5VuMqbNLjCa2vw=="
+    },
     "ajv": {
       "version": "8.6.2",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.6.2.tgz",
@@ -2165,9 +2220,9 @@
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     },
     "source-map-support": {
-      "version": "0.5.20",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.20.tgz",
-      "integrity": "sha512-n1lZZ8Ve4ksRqizaBQgxXDgKwttHDhyfQjA6YZZn8+AroHbsIz+JjwxQDxbp+7y5OYCI8t1Yk7etjD9CRd2hIw==",
+      "version": "0.5.21",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz",
+      "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
       "requires": {
         "buffer-from": "^1.0.0",
         "source-map": "^0.6.0"
@@ -2463,20 +2518,14 @@
       }
     },
     "terser": {
-      "version": "5.8.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.8.0.tgz",
-      "integrity": "sha512-f0JH+6yMpneYcRJN314lZrSwu9eKkUFEHLN/kNy8ceh8gaRiLgFPJqrB9HsXjhEGdv4e/ekjTOFxIlL6xlma8A==",
+      "version": "5.17.3",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.17.3.tgz",
+      "integrity": "sha512-AudpAZKmZHkG9jueayypz4duuCFJMMNGRMwaPvQKWfxKedh8Z2x3OCoDqIIi1xx5+iwx1u6Au8XQcc9Lke65Yg==",
       "requires": {
+        "@jridgewell/source-map": "^0.3.2",
+        "acorn": "^8.5.0",
         "commander": "^2.20.0",
-        "source-map": "~0.7.2",
         "source-map-support": "~0.5.20"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.7.3",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.3.tgz",
-          "integrity": "sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ=="
-        }
       }
     },
     "to-fast-properties": {
diff --git a/package.json b/package.json
index 42189f3..b2bd1df 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "instant.page": "^5.1.0",
     "path-parse": "^1.0.7",
     "postcss": "^8.3.6",
-    "terser": "^5.8.0",
+    "terser": "^5.17.3",
     "trim-newlines": "^4.0.2"
   },
   "devDependencies": {