diff --git a/typescript-academind/classes-and-interfaces/package-lock.json b/typescript-academind/classes-and-interfaces/package-lock.json
index 535bb3b..7c8abb4 100644
--- a/typescript-academind/classes-and-interfaces/package-lock.json
+++ b/typescript-academind/classes-and-interfaces/package-lock.json
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