diff --git a/package.json b/package.json
index 539b4d3..3105411 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   "devDependencies": {
     "@11ty/eleventy": "^0.8.2",
     "luxon": "^1.12.1",
-    "markdown-it": "^8.4.2",
+    "markdown-it": "^12.3.2",
     "markdown-it-anchor": "^5.0.2"
   },
   "dependencies": {
diff --git a/yarn.lock b/yarn.lock
index c8a0f71..42b9430 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -163,6 +163,10 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
+argparse@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
+
 arr-diff@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
@@ -942,6 +946,10 @@ entities@~1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.2.tgz#bdfa735299664dfafd34529ed4f8522a275fea56"
 
+entities@~2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-2.1.0.tgz#992d3129cf7df6870b96c57858c249a120f8b8b5"
+
 errno@^0.1.2, errno@^0.1.3:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.7.tgz#4684d71779ad39af177e3f007996f7c67c852618"
@@ -1736,6 +1744,12 @@ linkify-it@^2.0.0:
   dependencies:
     uc.micro "^1.0.1"
 
+linkify-it@^3.0.1:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/linkify-it/-/linkify-it-3.0.3.tgz#a98baf44ce45a550efb4d49c769d07524cc2fa2e"
+  dependencies:
+    uc.micro "^1.0.1"
+
 liquidjs@^6.4.3:
   version "6.4.3"
   resolved "https://registry.yarnpkg.com/liquidjs/-/liquidjs-6.4.3.tgz#c7caf7a3f6c87dc6a22a5a351328cf8f7298c243"
@@ -1819,6 +1833,16 @@ markdown-it-anchor@^5.0.2:
   version "5.2.4"
   resolved "https://registry.yarnpkg.com/markdown-it-anchor/-/markdown-it-anchor-5.2.4.tgz#d39306fe4c199705b4479d3036842cf34dcba24f"
 
+markdown-it@^12.3.2:
+  version "12.3.2"
+  resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-12.3.2.tgz#bf92ac92283fe983fe4de8ff8abfb5ad72cd0c90"
+  dependencies:
+    argparse "^2.0.1"
+    entities "~2.1.0"
+    linkify-it "^3.0.1"
+    mdurl "^1.0.1"
+    uc.micro "^1.0.5"
+
 markdown-it@^8.4.2:
   version "8.4.2"
   resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-8.4.2.tgz#386f98998dc15a37722aa7722084f4020bdd9b54"