diff --git a/examples/request_response/synapse_sidecar/package-lock.json b/examples/request_response/synapse_sidecar/package-lock.json
index def060dcf..c2117cd50 100644
--- a/examples/request_response/synapse_sidecar/package-lock.json
+++ b/examples/request_response/synapse_sidecar/package-lock.json
@@ -320,9 +320,9 @@
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-      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.5.tgz",
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+      "version": "3.1.8",
+      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.8.tgz",
+      "integrity": "sha512-GZMtZUTNRpOVIECoXwLNZS5xUGE+mVNbTB8h/7Rwh2TFWcBQiPzTgyZi05BF9UMZKkLJv8XBRJTlU7zg8+ZfMg==",
       "funding": [
         {
           "type": "github",