diff --git a/solidity/truffle-examples/kraken-price-ticker/package-lock.json b/solidity/truffle-examples/kraken-price-ticker/package-lock.json
index 84e2ad28..149e3dc2 100644
--- a/solidity/truffle-examples/kraken-price-ticker/package-lock.json
+++ b/solidity/truffle-examples/kraken-price-ticker/package-lock.json
@@ -1324,6 +1324,16 @@
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@@ -1891,25 +1901,14 @@
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