diff --git a/package-lock.json b/package-lock.json
index b1fb136d..161237c0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8557,16 +8557,16 @@
       }
     },
     "remap-istanbul": {
-      "version": "0.11.1",
-      "resolved": "https://registry.npmjs.org/remap-istanbul/-/remap-istanbul-0.11.1.tgz",
-      "integrity": "sha512-Itv3XvYjD6G+9xDzAeFohx4GUwbFjfqFt0UXlC826jHR18E49fEiEGqZUxUASwMq4z7wwUv2H9/XF2d6qj0iaQ==",
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/remap-istanbul/-/remap-istanbul-0.12.0.tgz",
+      "integrity": "sha512-lpA+zkWfT7v81k76asd+w82+dnbBTmBEsyuBVQ28armnOqsZZO23uI4ZCBGd8TtIb9Tq4CauswB+A44cbkuiMA==",
       "dev": true,
       "requires": {
-        "amdefine": "1.0.1",
+        "amdefine": "^1.0.0",
         "istanbul": "0.4.5",
-        "minimatch": "3.0.4",
-        "plugin-error": "0.1.2",
-        "source-map": "0.6.1",
+        "minimatch": "^3.0.3",
+        "plugin-error": "^0.1.2",
+        "source-map": "^0.6.1",
         "through2": "2.0.1"
       },
       "dependencies": {
diff --git a/package.json b/package.json
index 968ac1d1..254732bf 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "mocha": "^5.2.0",
     "prettier": "^1.14.0",
     "pretty-quick": "^1.6.0",
-    "remap-istanbul": "^0.11.1",
+    "remap-istanbul": "^0.12.0",
     "semantic-release": "^15.9.8",
     "semantic-release-vsce": "^2.1.2",
     "tslint": "^5.11.0",