diff --git a/package.json b/package.json
index 7687938..14cf097 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
   "dependencies": {
     "grimoirejs": "^0.21.0",
     "grimoirejs-cauldron": "^3.1.5",
-    "grimoirejs-fundamental": "^0.33.0",
+    "grimoirejs-fundamental": "^0.33.1",
     "grimoirejs-math": "^1.15.1"
   },
   "repository": {