diff --git a/packages/common-nodejs/tsconfig.cjs.json b/packages/common-nodejs/tsconfig.cjs.json
index e093f0a9c..35a2dba84 100644
--- a/packages/common-nodejs/tsconfig.cjs.json
+++ b/packages/common-nodejs/tsconfig.cjs.json
@@ -6,6 +6,7 @@
     "moduleResolution": "node",
     "outDir": "./dist/cjs",
     "declaration": true,
+    "declarationMap": true,
     "declarationDir": "./dist/types"
   }
 }
diff --git a/packages/common-testnets/tsconfig.cjs.json b/packages/common-testnets/tsconfig.cjs.json
index e093f0a9c..35a2dba84 100644
--- a/packages/common-testnets/tsconfig.cjs.json
+++ b/packages/common-testnets/tsconfig.cjs.json
@@ -6,6 +6,7 @@
     "moduleResolution": "node",
     "outDir": "./dist/cjs",
     "declaration": true,
+    "declarationMap": true,
     "declarationDir": "./dist/types"
   }
 }
diff --git a/packages/common-universal/tsconfig.cjs.json b/packages/common-universal/tsconfig.cjs.json
index e093f0a9c..35a2dba84 100644
--- a/packages/common-universal/tsconfig.cjs.json
+++ b/packages/common-universal/tsconfig.cjs.json
@@ -6,6 +6,7 @@
     "moduleResolution": "node",
     "outDir": "./dist/cjs",
     "declaration": true,
+    "declarationMap": true,
     "declarationDir": "./dist/types"
   }
 }