diff --git a/ace-loader/package-lock.json b/ace-loader/package-lock.json
index 0c5f154..bd192d0 100644
--- a/ace-loader/package-lock.json
+++ b/ace-loader/package-lock.json
@@ -2563,9 +2563,9 @@
       "dev": true
     },
     "deccjsunit": {
-      "version": "1.0.4",
-      "resolved": "https://registry.nlark.com/deccjsunit/download/deccjsunit-1.0.4.tgz",
-      "integrity": "sha512-fkOzBz9uNKElrm6VGrisXLbAmLshcqBoqYAyo2+v9uceAkv75xh9dWAUmnZoWE/v4ujqYHylaudON1nj+LPuPA=="
+      "version": "1.0.6",
+      "resolved": "https://registry.nlark.com/deccjsunit/download/deccjsunit-1.0.6.tgz",
+      "integrity": "sha512-ksRmhEFv+zayXuwwM3P3/PqizbTXfK8g5nmWfhOgRjmlH8DAE5C3U/cs3e6g6YtvXq5vS6YVS5T/CECZMd7Apg=="
     },
     "decode-uri-component": {
       "version": "0.2.0",
diff --git a/ace-loader/package.json b/ace-loader/package.json
index f996f74..a5ea6f1 100644
--- a/ace-loader/package.json
+++ b/ace-loader/package.json
@@ -38,7 +38,7 @@
     "copy-webpack-plugin": "^8.1.0",
     "css": "^3.0.0",
     "css-loader": "^3.4.2",
-    "deccjsunit": "1.0.4",
+    "deccjsunit": "^1.0.6",
     "escodegen": "^2.0.0",
     "esprima": "^4.0.1",
     "hash-sum": "^1.0.2",