diff --git a/projects/React/blog1_gatsby/gatsby-london/package-lock.json b/projects/React/blog1_gatsby/gatsby-london/package-lock.json
index 265c6299..82ccf107 100644
--- a/projects/React/blog1_gatsby/gatsby-london/package-lock.json
+++ b/projects/React/blog1_gatsby/gatsby-london/package-lock.json
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-            "domhandler": "^3.2.0"
+            "domelementtype": "^2.2.0",
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@@ -19054,7 +19367,7 @@
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@@ -19104,6 +19417,15 @@
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+      "requires": {
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+        "peek-readable": "^4.1.0"
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@@ -19605,6 +19927,22 @@
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+    "token-types": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/token-types/-/token-types-4.2.1.tgz",
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+      "requires": {
+        "@tokenizer/token": "^0.3.0",
+        "ieee754": "^1.2.1"
+      },
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+          "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
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+        }
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@@ -19802,12 +20140,19 @@
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       "requires": {
-        "sprintf-js": "^1.0.3",
+        "sprintf-js": "^1.1.1",
         "util-deprecate": "^1.0.2"
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+        }
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@@ -20438,6 +20783,11 @@
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diff --git a/projects/React/blog1_gatsby/gatsby-london/package.json b/projects/React/blog1_gatsby/gatsby-london/package.json
index 7f6815ed..d5e7bd05 100644
--- a/projects/React/blog1_gatsby/gatsby-london/package.json
+++ b/projects/React/blog1_gatsby/gatsby-london/package.json
@@ -25,7 +25,7 @@
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     "gatsby-source-filesystem": "^2.0.33",
-    "gatsby-transformer-remark": "^2.3.12",
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     "prismjs": "^1.16.0",
     "react": "^16.8.6",