diff --git a/docker/package.json b/docker/package.json
index 335e8eb..75c5339 100644
--- a/docker/package.json
+++ b/docker/package.json
@@ -25,7 +25,7 @@
     "@mapbox/vector-tile": "1.3.0",
     "advanced-pool": "0.3.2",
     "base64url": "2.0.0",
-    "canvas": "1.6.5",
+    "canvas": "2.6.1",
     "clone": "2.1.1",
     "color": "1.0.3",
     "cors": "2.8.3",