diff --git a/graphql-workspace/day1/sample-graphql/package-lock.json b/graphql-workspace/day1/sample-graphql/package-lock.json
index 28fb243b..b8d6f8fd 100644
--- a/graphql-workspace/day1/sample-graphql/package-lock.json
+++ b/graphql-workspace/day1/sample-graphql/package-lock.json
@@ -171,9 +171,9 @@
       "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac="
     },
     "graphql": {
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-      "resolved": "https://registry.npmjs.org/graphql/-/graphql-14.0.2.tgz",
-      "integrity": "sha512-gUC4YYsaiSJT1h40krG3J+USGlwhzNTXSb4IOZljn9ag5Tj+RkoXrWp+Kh7WyE3t1NCfab5kzCuxBIvOMERMXw==",
+      "version": "14.7.0",
+      "resolved": "https://registry.npmjs.org/graphql/-/graphql-14.7.0.tgz",
+      "integrity": "sha512-l0xWZpoPKpppFzMfvVyFmp9vLN7w/ZZJPefUicMCepfJeQ8sMcztloGYY9DfjVPo6tIUDzU5Hw3MUbIjj9AVVA==",
       "requires": {
         "iterall": "^1.2.2"
       }
@@ -205,9 +205,9 @@
       "integrity": "sha1-6qM9bd16zo9/b+DJygRA5wZzix4="
     },
     "iterall": {
-      "version": "1.2.2",
-      "resolved": "https://registry.npmjs.org/iterall/-/iterall-1.2.2.tgz",
-      "integrity": "sha512-yynBb1g+RFUPY64fTrFv7nsjRrENBQJaX2UL+2Szc9REFrSNm1rpSXHGzhmAy7a9uv3vlvgBlXnf9RqmPH1/DA=="
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/iterall/-/iterall-1.3.0.tgz",
+      "integrity": "sha512-QZ9qOMdF+QLHxy1QIpUHUU1D5pS2CG2P69LF6L6CPjPYA/XMOmKV3PZpawHoAjHNyB0swdVTRxdYT4tbBbxqwg=="
     },
     "media-typer": {
       "version": "0.3.0",