diff --git a/package-lock.json b/package-lock.json
index 9353b2b..b99f799 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9794,11 +9794,6 @@
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       "dev": true
     },
-    "siema": {
-      "version": "1.5.1",
-      "resolved": "https://registry.npmjs.org/siema/-/siema-1.5.1.tgz",
-      "integrity": "sha1-7/MSt36DQPpNgdXQU+u+uRE/+Ig="
-    },
     "signal-exit": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
@@ -10468,9 +10463,9 @@
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     },
     "terser": {
-      "version": "4.6.13",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.6.13.tgz",
-      "integrity": "sha512-wMvqukYgVpQlymbnNbabVZbtM6PN63AzqexpwJL8tbh/mRT9LE5o+ruVduAGL7D6Fpjl+Q+06U5I9Ul82odAhw==",
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.1.tgz",
+      "integrity": "sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==",
       "dev": true,
       "requires": {
         "commander": "^2.20.0",