diff --git a/analysis/ama_fitting/package-lock.json b/analysis/ama_fitting/package-lock.json
index 527322f..0c3f72c 100644
--- a/analysis/ama_fitting/package-lock.json
+++ b/analysis/ama_fitting/package-lock.json
@@ -25,9 +25,9 @@
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-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.19.0.tgz",
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+      "version": "8.20.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.20.1.tgz",
+      "integrity": "sha512-It4dO0K5v//JtTXuPkfEOaI3uUN87iYPnqo/ZzqCoG3g8uhA66QUMs/SrM0YK7/NAu+r4LMh/9dq2A7k+rHs+w==",
       "license": "MIT",
       "engines": {
         "node": ">=10.0.0"