diff --git a/core/package.json b/core/package.json
index b976e74..2e4acc2 100644
--- a/core/package.json
+++ b/core/package.json
@@ -3,7 +3,7 @@
   "version": "2.0.5",
   "dependencies": {
     "error-stack-parser": "2.0.2",
-    "source-map": "0.7.3",
+    "source-map": "0.7.4",
     "source-map-url": "0.4.0",
     "sourcemap-codec": "1.4.4"
   },
diff --git a/yarn.lock b/yarn.lock
index f1a1ae3..bff2a30 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2859,6 +2859,11 @@ source-map@0.7.3:
   version "0.7.3"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.7.3.tgz#5302f8169031735226544092e64981f751750383"
 
+source-map@0.7.4:
+  version "0.7.4"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.7.4.tgz#a9bbe705c9d8846f4e08ff6765acf0f1b0898656"
+  integrity sha512-l3BikUxvPOcn5E74dZiq5BGsTb5yEwhaTSzccU6t4sDOH8NWJCstKO5QT2CvtFoK6F0saL7p9xHAqHOlCPJygA==
+
 source-map@^0.5.0, source-map@^0.5.6:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"