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index f5025eab..92ec05c6 100644
--- a/2018/functionalist-pl-design/code/async-asyncseq/package-lock.json
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+        "error": "^4.3.0",
+        "ev-store": "^7.0.0",
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diff --git a/2018/functionalist-pl-design/code/async-asyncseq/yarn.lock b/2018/functionalist-pl-design/code/async-asyncseq/yarn.lock
index f4107631..0ecaf8d2 100644
--- a/2018/functionalist-pl-design/code/async-asyncseq/yarn.lock
+++ b/2018/functionalist-pl-design/code/async-asyncseq/yarn.lock
@@ -2361,8 +2361,8 @@ minimist@0.0.8:
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 minimist@^1.1.3, minimist@^1.2.0:
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-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
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+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.8.tgz#c1a464e7693302e082a075cee0c057741ac4772c"
 
 mkdirp@0.5.x, "mkdirp@>=0.5 0", mkdirp@^0.5.1, mkdirp@~0.5.0:
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