diff --git a/examples/package-lock.json b/examples/package-lock.json
index 315b21b..b9538a8 100644
--- a/examples/package-lock.json
+++ b/examples/package-lock.json
@@ -2084,9 +2084,9 @@
       "integrity": "sha512-AbKP6QY1Vac+cdLPmTm/j5OrAhe3dVxfqK2JKGwBgrQOKcLh/Tcm8OqbAwHtGIqMtmrUhMXdA9KPc866Nw/1pQ=="
     },
     "@sandstreamdev/std": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/@sandstreamdev/std/-/std-0.3.0.tgz",
-      "integrity": "sha512-0OYNmEEQH+ow5QWb0cZl4fyLCxbI1X37nDRJZdM84pTHP3G3A6HCGjf9eulNjx50+qJCT52rbEQ84NLpZqCHvA=="
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/@sandstreamdev/std/-/std-0.4.0.tgz",
+      "integrity": "sha512-IGpAvnGkE0BJEf9YV02FSxNOc9OBF/vMBlOvDUuGcTdZjLk9epoKHNxY6/u0+IU0ZmdBhPLIb5m3eR7gCJH4bA=="
     },
     "@types/color-name": {
       "version": "1.1.1",
diff --git a/examples/package.json b/examples/package.json
index ee878b0..d383eb8 100644
--- a/examples/package.json
+++ b/examples/package.json
@@ -53,7 +53,7 @@
   },
   "dependencies": {
     "@sandstreamdev/react-swipeable-list": "0.3.1",
-    "@sandstreamdev/std": "0.3.0",
+    "@sandstreamdev/std": "0.4.0",
     "react": "^16.8.0",
     "react-dom": "^16.8.0"
   }