diff --git a/package.json b/package.json
index b58f8d07..f5af7e7d 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "postcss": "^8.5.3",
     "postcss-cli": "^10.1.0",
     "remark-cli": "^11.0.0",
-    "remark-frontmatter": "^4.0.1",
+    "remark-frontmatter": "^5.0.0",
     "remark-lint": "^10.0.1",
     "remark-preset-lint-recommended": "^7.0.1"
   }
diff --git a/yarn.lock b/yarn.lock
index 2895d274..cc5c308c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -467,6 +467,11 @@ escape-string-regexp@^1.0.5:
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
   integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
 
+escape-string-regexp@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-5.0.0.tgz#4683126b500b61762f2dbebace1806e8be31b1c8"
+  integrity sha512-/veY75JbMK4j1yjvuUxuVsiS/hr/4iHs9FTT6cgTexxdE0Ly/glccBAkloH/DofkjRbZU3bnoj38mOmhkZ0lHw==
+
 extend@^3.0.0:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
@@ -840,12 +845,17 @@ mdast-util-from-markdown@^2.0.0:
     micromark-util-types "^2.0.0"
     unist-util-stringify-position "^4.0.0"
 
-mdast-util-frontmatter@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/mdast-util-frontmatter/-/mdast-util-frontmatter-1.0.0.tgz#ef12469379782e4a0fd995fed60cc3b871e6c819"
-  integrity sha512-7itKvp0arEVNpCktOET/eLFAYaZ+0cNjVtFtIPxgQ5tV+3i+D4SDDTjTzPWl44LT59PC+xdx+glNTawBdF98Mw==
+mdast-util-frontmatter@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/mdast-util-frontmatter/-/mdast-util-frontmatter-2.0.1.tgz#f5f929eb1eb36c8a7737475c7eb438261f964ee8"
+  integrity sha512-LRqI9+wdgC25P0URIJY9vwocIzCcksduHQ9OF2joxQoyTNVduwLAFUzjoopuRJbJAReaKrNQKAZKL3uCMugWJA==
   dependencies:
-    micromark-extension-frontmatter "^1.0.0"
+    "@types/mdast" "^4.0.0"
+    devlop "^1.0.0"
+    escape-string-regexp "^5.0.0"
+    mdast-util-from-markdown "^2.0.0"
+    mdast-util-to-markdown "^2.0.0"
+    micromark-extension-frontmatter "^2.0.0"
 
 mdast-util-mdx-expression@^2.0.0:
   version "2.0.1"
@@ -954,14 +964,15 @@ micromark-core-commonmark@^2.0.0:
     micromark-util-symbol "^2.0.0"
     micromark-util-types "^2.0.0"
 
-micromark-extension-frontmatter@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/micromark-extension-frontmatter/-/micromark-extension-frontmatter-1.0.0.tgz#612498e6dad87c132c95e25f0918e7cc0cd535f6"
-  integrity sha512-EXjmRnupoX6yYuUJSQhrQ9ggK0iQtQlpi6xeJzVD5xscyAI+giqco5fdymayZhJMbIFecjnE2yz85S9NzIgQpg==
+micromark-extension-frontmatter@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/micromark-extension-frontmatter/-/micromark-extension-frontmatter-2.0.0.tgz#651c52ffa5d7a8eeed687c513cd869885882d67a"
+  integrity sha512-C4AkuM3dA58cgZha7zVnuVxBhDsbttIMiytjgsM2XbHAB2faRVaHRle40558FBN+DJcrLNCoqG5mlrpdU4cRtg==
   dependencies:
     fault "^2.0.0"
-    micromark-util-character "^1.0.0"
-    micromark-util-symbol "^1.0.0"
+    micromark-util-character "^2.0.0"
+    micromark-util-symbol "^2.0.0"
+    micromark-util-types "^2.0.0"
 
 micromark-factory-destination@^1.0.0:
   version "1.0.0"
@@ -1543,15 +1554,15 @@ remark-cli@^11.0.0:
     remark "^14.0.0"
     unified-args "^10.0.0"
 
-remark-frontmatter@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/remark-frontmatter/-/remark-frontmatter-4.0.1.tgz#84560f7ccef114ef076d3d3735be6d69f8922309"
-  integrity sha512-38fJrB0KnmD3E33a5jZC/5+gGAC2WKNiPw1/fdXJvijBlhA7RCsvJklrYJakS0HedninvaCYW8lQGf9C918GfA==
+remark-frontmatter@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/remark-frontmatter/-/remark-frontmatter-5.0.0.tgz#b68d61552a421ec412c76f4f66c344627dc187a2"
+  integrity sha512-XTFYvNASMe5iPN0719nPrdItC9aU0ssC4v14mH1BCi1u0n1gAocqcujWUrByftZTbLhRtiKRyjYTSIOcr69UVQ==
   dependencies:
-    "@types/mdast" "^3.0.0"
-    mdast-util-frontmatter "^1.0.0"
-    micromark-extension-frontmatter "^1.0.0"
-    unified "^10.0.0"
+    "@types/mdast" "^4.0.0"
+    mdast-util-frontmatter "^2.0.0"
+    micromark-extension-frontmatter "^2.0.0"
+    unified "^11.0.0"
 
 remark-lint-final-newline@^3.0.0:
   version "3.0.1"