diff --git a/packages/core/package.json b/packages/core/package.json
index 30b946e1e3f..b0df1990332 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -43,5 +43,6 @@
     "type": "git",
     "url": "https://github.com/ueberdosis/tiptap",
     "directory": "packages/core"
-  }
+  },
+  "sideEffects": false
 }
diff --git a/packages/react/package.json b/packages/react/package.json
index c12b2e4fe6d..e55ac87df12 100644
--- a/packages/react/package.json
+++ b/packages/react/package.json
@@ -40,5 +40,6 @@
     "type": "git",
     "url": "https://github.com/ueberdosis/tiptap",
     "directory": "packages/react"
-  }
+  },
+  "sideEffects": false
 }