diff --git a/package-lock.json b/package-lock.json
index 858ccc8d77..05d46a6a5a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4301,23 +4301,6 @@
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-          "dev": true
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       "resolved": "https://registry.npmjs.org/csextends/-/csextends-1.2.0.tgz",
@@ -5971,12 +5954,6 @@
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-    "escaper": {
-      "version": "2.5.3",
-      "resolved": "https://registry.npmjs.org/escaper/-/escaper-2.5.3.tgz",
-      "integrity": "sha512-QGb9sFxBVpbzMggrKTX0ry1oiI4CSDAl9vIL702hzl1jGW8VZs7qfqTRX7WDOjoNDoEVGcEtu1ZOQgReSfT2kQ==",
-      "dev": true
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       "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.12.0.tgz",
@@ -9050,12 +9027,6 @@
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-      "resolved": "https://registry.npmjs.org/is-regexp/-/is-regexp-1.0.0.tgz",
-      "integrity": "sha1-/S2INUXEa6xaYz57mgnof6LLUGk=",
-      "dev": true
-    },
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       "resolved": "https://registry.npmjs.org/is-resolvable/-/is-resolvable-1.1.0.tgz",
@@ -9583,6 +9554,12 @@
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+      "resolved": "https://registry.npmjs.org/khroma/-/khroma-1.4.1.tgz",
+      "integrity": "sha512-+GmxKvmiRuCcUYDgR7g5Ngo0JEDeOsGdNONdU2zsiBQaK4z19Y2NvXqfEDE0ZiIrg45GTZyAnPLVsLZZACYm3Q==",
+      "dev": true
+    },
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@@ -10426,22 +10403,22 @@
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-      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-8.6.4.tgz",
-      "integrity": "sha512-Qewo/SNV6w16i3VishQ2U+yz3KprHwXMr17b/T0980eAEk5kl4ksMgMID3h68EqsT9GLQe/P6j2G8qwJHD929A==",
+      "version": "8.10.1",
+      "resolved": "https://registry.npmjs.org/mermaid/-/mermaid-8.10.1.tgz",
+      "integrity": "sha512-KxwKEJDKy303TQdz5TQMFb/4u+gUL21CefUMGOfuigDh9powcYaNmuJ5BkHmO0jB3Y1z2zlsuKvHZ2CusWH5+A==",
       "dev": true,
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-        "crypto-random-string": "^3.0.1",
         "d3": "^5.7.0",
         "dagre": "^0.8.4",
         "dagre-d3": "^0.6.4",
         "entity-decode": "^2.0.2",
         "graphlib": "^2.1.7",
         "he": "^1.2.0",
+        "khroma": "^1.1.0",
         "minify": "^4.1.1",
         "moment-mini": "^2.22.1",
-        "scope-css": "^1.2.1"
+        "stylis": "^3.5.2"
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@@ -14253,17 +14230,6 @@
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-      "resolved": "https://registry.npmjs.org/scope-css/-/scope-css-1.2.1.tgz",
-      "integrity": "sha512-UjLRmyEYaDNiOS673xlVkZFlVCtckJR/dKgr434VMm7Lb+AOOqXKdAcY7PpGlJYErjXXJzKN7HWo4uRPiZZG0Q==",
-      "dev": true,
-      "requires": {
-        "escaper": "^2.5.3",
-        "slugify": "^1.3.1",
-        "strip-css-comments": "^3.0.0"
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@@ -14585,12 +14551,6 @@
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-      "resolved": "https://registry.npmjs.org/slugify/-/slugify-1.4.6.tgz",
-      "integrity": "sha512-ZdJIgv9gdrYwhXqxsH9pv7nXxjUEyQ6nqhngRxoAAOlmMGA28FDq5O4/5US4G2/Nod7d1ovNcgURQJ7kHq50KQ==",
-      "dev": true
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@@ -15196,15 +15156,6 @@
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-    "strip-css-comments": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/strip-css-comments/-/strip-css-comments-3.0.0.tgz",
-      "integrity": "sha1-elYl7/iisibPiUehElTaluE9rok=",
-      "dev": true,
-      "requires": {
-        "is-regexp": "^1.0.0"
-      }
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       "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
@@ -15282,6 +15233,12 @@
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     },
+    "stylis": {
+      "version": "3.5.4",
+      "resolved": "https://registry.npmjs.org/stylis/-/stylis-3.5.4.tgz",
+      "integrity": "sha512-8/3pSmthWM7lsPBKv7NXkzn2Uc9W7NotcwGNpJaa3k7WMM1XDCA4MgT5k/8BIexd5ydZdboXtU90XH9Ec4Bv/Q==",
+      "dev": true
+    },
     "supports-color": {
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       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
diff --git a/package.json b/package.json
index a55ecc924c..9b0c121cfb 100644
--- a/package.json
+++ b/package.json
@@ -167,7 +167,7 @@
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     "markmap-lib": "^0.4.2",
     "mathjax": "~2.7.5",
-    "mermaid": "~8.6.4",
+    "mermaid": "~8.10.1",
     "mini-css-extract-plugin": "~0.4.1",
     "mocha": "~5.2.0",
     "mock-require": "~3.0.3",