diff --git a/package-lock.json b/package-lock.json
index bd3b004..7e09717 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,6 @@
       "license": "MIT",
       "dependencies": {
         "acorn": "^8.7.0",
-        "acorn-import-assertions": "^1.9.0",
         "acorn-jsx": "^5.3.2",
         "acorn-walk": "^8.2.0",
         "escodegen": "^2.0.0",
@@ -22,6 +21,7 @@
         "@mapbox/rehype-prism": "^0.8.0",
         "@rollup/plugin-commonjs": "^25.0.7",
         "@rollup/plugin-node-resolve": "^15.2.3",
+        "acorn-import-assertions": "^1.9.0",
         "c8": "^7.11.2",
         "chai": "^4.3.6",
         "concurrently": "^7.1.0",
@@ -544,6 +544,7 @@
       "version": "1.9.0",
       "resolved": "https://registry.npmjs.org/acorn-import-assertions/-/acorn-import-assertions-1.9.0.tgz",
       "integrity": "sha512-cmMwop9x+8KFhxvKrKfPYmN6/pKTYYHBqLa0DfvVZcKMJWNyWLnaqND7dx/qn66R7ewM1UX5XMaDVP5wlVTaVA==",
+      "dev": true,
       "peerDependencies": {
         "acorn": "^8"
       }
@@ -9127,7 +9128,8 @@
     "acorn-import-assertions": {
       "version": "1.9.0",
       "resolved": "https://registry.npmjs.org/acorn-import-assertions/-/acorn-import-assertions-1.9.0.tgz",
-      "integrity": "sha512-cmMwop9x+8KFhxvKrKfPYmN6/pKTYYHBqLa0DfvVZcKMJWNyWLnaqND7dx/qn66R7ewM1UX5XMaDVP5wlVTaVA=="
+      "integrity": "sha512-cmMwop9x+8KFhxvKrKfPYmN6/pKTYYHBqLa0DfvVZcKMJWNyWLnaqND7dx/qn66R7ewM1UX5XMaDVP5wlVTaVA==",
+      "dev": true
     },
     "acorn-jsx": {
       "version": "5.3.2",
diff --git a/package.json b/package.json
index e1f4a24..d11418c 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,6 @@
   },
   "dependencies": {
     "acorn": "^8.7.0",
-    "acorn-import-assertions": "^1.9.0",
     "acorn-jsx": "^5.3.2",
     "acorn-walk": "^8.2.0",
     "escodegen": "^2.0.0",
@@ -55,6 +54,7 @@
     "@mapbox/rehype-prism": "^0.8.0",
     "@rollup/plugin-commonjs": "^25.0.7",
     "@rollup/plugin-node-resolve": "^15.2.3",
+    "acorn-import-assertions": "^1.9.0",
     "c8": "^7.11.2",
     "chai": "^4.3.6",
     "concurrently": "^7.1.0",