diff --git a/package.json b/package.json
index e56433a..32d8542 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
     "remark": "12.0.1",
-    "remark-html": "12.0.0",
+    "remark-html": "13.0.2",
     "sharp": "^0.25.4"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index bdb06c2..a922a01 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1077,7 +1077,7 @@
   dependencies:
     "@types/unist" "*"
 
-"@types/unist@*", "@types/unist@^2.0.0", "@types/unist@^2.0.2", "@types/unist@^2.0.3":
+"@types/unist@*", "@types/unist@^2.0.0", "@types/unist@^2.0.2":
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/@types/unist/-/unist-2.0.3.tgz#9c088679876f374eb5983f150d4787aa6fb32d7e"
   integrity sha512-FvUupuM3rlRsRtCN+fDudtmytGO6iHJuuRKS1Ss0pG5z8oX0diNEw94UEL7hgDbpN94rgaK5R7sWm6RrSkZuAQ==
@@ -1945,7 +1945,7 @@ code-point-at@^1.0.0:
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
   integrity sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=
 
-collapse-white-space@^1.0.0, collapse-white-space@^1.0.2:
+collapse-white-space@^1.0.2:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/collapse-white-space/-/collapse-white-space-1.0.6.tgz#e63629c0016665792060dbbeb79c42239d2c5287"
   integrity sha512-jEovNnrhMuqyCcjfEJA56v0Xq8SkIoPKDyaHahwo3POf4qcSXqMYuwNcOTzp74vTsR9Tn08z4MxWqAhcekogkQ==
@@ -2379,13 +2379,6 @@ des.js@^1.0.0:
     inherits "^2.0.1"
     minimalistic-assert "^1.0.0"
 
-detab@^2.0.0:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/detab/-/detab-2.0.3.tgz#33e5dd74d230501bd69985a0d2b9a3382699a130"
-  integrity sha512-Up8P0clUVwq0FnFjDclzZsy9PadzRn5FFxrr47tQQvMHqyiFYVbpH8oXDzWtF0Q7pYy3l+RPmtBl+BsFF6wH0A==
-  dependencies:
-    repeat-string "^1.5.4"
-
 detect-libc@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
@@ -3584,25 +3577,22 @@ mdast-util-compact@^2.0.0:
   dependencies:
     unist-util-visit "^2.0.0"
 
-mdast-util-definitions@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/mdast-util-definitions/-/mdast-util-definitions-3.0.1.tgz#06af6c49865fc63d6d7d30125569e2f7ae3d0a86"
-  integrity sha512-BAv2iUm/e6IK/b2/t+Fx69EL/AGcq/IG2S+HxHjDJGfLJtd6i9SZUS76aC9cig+IEucsqxKTR0ot3m933R3iuA==
+mdast-util-definitions@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/mdast-util-definitions/-/mdast-util-definitions-4.0.0.tgz#c5c1a84db799173b4dcf7643cda999e440c24db2"
+  integrity sha512-k8AJ6aNnUkB7IE+5azR9h81O5EQ/cTDXtWdMq9Kk5KcEW/8ritU5CeLg/9HhOC++nALHBlaogJ5jz0Ybk3kPMQ==
   dependencies:
     unist-util-visit "^2.0.0"
 
-mdast-util-to-hast@^9.0.0:
-  version "9.1.0"
-  resolved "https://registry.yarnpkg.com/mdast-util-to-hast/-/mdast-util-to-hast-9.1.0.tgz#6ef121dd3cd3b006bf8650b1b9454da0faf79ffe"
-  integrity sha512-Akl2Vi9y9cSdr19/Dfu58PVwifPXuFt1IrHe7l+Crme1KvgUT+5z+cHLVcQVGCiNTZZcdqjnuv9vPkGsqWytWA==
+mdast-util-to-hast@^10.0.0:
+  version "10.2.0"
+  resolved "https://registry.yarnpkg.com/mdast-util-to-hast/-/mdast-util-to-hast-10.2.0.tgz#61875526a017d8857b71abc9333942700b2d3604"
+  integrity sha512-JoPBfJ3gBnHZ18icCwHR50orC9kNH81tiR1gs01D8Q5YpV6adHNO9nKNuFBCJQ941/32PT1a63UF/DitmS3amQ==
   dependencies:
     "@types/mdast" "^3.0.0"
-    "@types/unist" "^2.0.3"
-    collapse-white-space "^1.0.0"
-    detab "^2.0.0"
-    mdast-util-definitions "^3.0.0"
+    "@types/unist" "^2.0.0"
+    mdast-util-definitions "^4.0.0"
     mdurl "^1.0.0"
-    trim-lines "^1.0.0"
     unist-builder "^2.0.0"
     unist-util-generated "^1.0.0"
     unist-util-position "^3.0.0"
@@ -5009,15 +4999,14 @@ regjsparser@^0.6.4:
   dependencies:
     jsesc "~0.5.0"
 
-remark-html@12.0.0:
-  version "12.0.0"
-  resolved "https://registry.yarnpkg.com/remark-html/-/remark-html-12.0.0.tgz#f39d2a5e173cce777981cb4171b4ea860313d72a"
-  integrity sha512-M104NMHs48+uswChJkCDXCdabzxAinpHikpt6kS3gmGMyIvPZ5kn53tB9shFsL2O4HUJ9DIEsah1SX1Ve5FXHA==
+remark-html@13.0.2:
+  version "13.0.2"
+  resolved "https://registry.yarnpkg.com/remark-html/-/remark-html-13.0.2.tgz#de5f052749ff61fc904c9708c155c88a2e2655dc"
+  integrity sha512-LhSRQ+3RKdBqB/RGesFWkNNfkGqprDUCwjq54SylfFeNyZby5kqOG8Dn/vYsRoM8htab6EWxFXCY6XIZvMoRiQ==
   dependencies:
     hast-util-sanitize "^3.0.0"
     hast-util-to-html "^7.0.0"
-    mdast-util-to-hast "^9.0.0"
-    xtend "^4.0.1"
+    mdast-util-to-hast "^10.0.0"
 
 remark-parse@^8.0.0:
   version "8.0.3"
@@ -5806,11 +5795,6 @@ traverse@0.6.6:
   resolved "https://registry.yarnpkg.com/traverse/-/traverse-0.6.6.tgz#cbdf560fd7b9af632502fed40f918c157ea97137"
   integrity sha1-y99WD9e5r2MlAv7UD5GMFX6pcTc=
 
-trim-lines@^1.0.0:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/trim-lines/-/trim-lines-1.1.3.tgz#839514be82428fd9e7ec89e35081afe8f6f93115"
-  integrity sha512-E0ZosSWYK2mkSu+KEtQ9/KqarVjA9HztOSX+9FDdNacRAq29RRV6ZQNgob3iuW8Htar9vAfEa6yyt5qBAHZDBA==
-
 trim-trailing-lines@^1.0.0:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/trim-trailing-lines/-/trim-trailing-lines-1.1.3.tgz#7f0739881ff76657b7776e10874128004b625a94"