diff --git a/x-pack/packages/kbn-cloud-security-posture/common/package.json b/x-pack/packages/kbn-cloud-security-posture/common/package.json
index 9010e267fe5d0..8ead7b37ceeb6 100644
--- a/x-pack/packages/kbn-cloud-security-posture/common/package.json
+++ b/x-pack/packages/kbn-cloud-security-posture/common/package.json
@@ -3,5 +3,6 @@
     "private": true,
     "version": "1.0.0",
     "license": "Elastic License 2.0",
-    "description": "Shared components for cloud security posture, both client and server side"
+    "description": "Shared components for cloud security posture, both client and server side",
+    "sideEffects": false
   }
\ No newline at end of file
diff --git a/x-pack/packages/kbn-cloud-security-posture/public/package.json b/x-pack/packages/kbn-cloud-security-posture/public/package.json
index c9d9081d1b6b9..278fa091ad156 100644
--- a/x-pack/packages/kbn-cloud-security-posture/public/package.json
+++ b/x-pack/packages/kbn-cloud-security-posture/public/package.json
@@ -3,5 +3,6 @@
   "private": true,
   "version": "1.0.0",
   "license": "Elastic License 2.0",
-  "description": "Shared components for cloud security posture, client side"
+  "description": "Shared components for cloud security posture, client side",
+  "sideEffects": false
 }
\ No newline at end of file