diff --git a/package-lock.json b/package-lock.json
index c178184..c12e067 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "markdown-it-html5-embed": "~1.0.0",
         "markdown-it-imsize": "~2.0.1",
         "markdown-it-sub": "~1.0.0",
-        "markdown-it-sup": "~1.0.0",
+        "markdown-it-sup": "~2.0.0",
         "markdown-it-table-of-contents": "~0.6.0",
         "markdown-it-video": "~0.6.3",
         "rehype": "~11.0.0",
@@ -6078,9 +6078,9 @@
       "integrity": "sha1-N1/WAm6ufdywEkl/ZBEZXqHjr+g="
     },
     "node_modules/markdown-it-sup": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/markdown-it-sup/-/markdown-it-sup-1.0.0.tgz",
-      "integrity": "sha1-y5yf+RpSVawI8/09YyhuFd8KH8M="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/markdown-it-sup/-/markdown-it-sup-2.0.0.tgz",
+      "integrity": "sha512-5VgmdKlkBd8sgXuoDoxMpiU+BiEt3I49GItBzzw7Mxq9CxvnhE/k09HFli09zgfFDRixDQDfDxi0mgBCXtaTvA=="
     },
     "node_modules/markdown-it-table-of-contents": {
       "version": "0.6.0",
@@ -12717,9 +12717,9 @@
       "integrity": "sha1-N1/WAm6ufdywEkl/ZBEZXqHjr+g="
     },
     "markdown-it-sup": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/markdown-it-sup/-/markdown-it-sup-1.0.0.tgz",
-      "integrity": "sha1-y5yf+RpSVawI8/09YyhuFd8KH8M="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/markdown-it-sup/-/markdown-it-sup-2.0.0.tgz",
+      "integrity": "sha512-5VgmdKlkBd8sgXuoDoxMpiU+BiEt3I49GItBzzw7Mxq9CxvnhE/k09HFli09zgfFDRixDQDfDxi0mgBCXtaTvA=="
     },
     "markdown-it-table-of-contents": {
       "version": "0.6.0",
diff --git a/package.json b/package.json
index d685f76..5fcdf6c 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "markdown-it-html5-embed": "~1.0.0",
     "markdown-it-imsize": "~2.0.1",
     "markdown-it-sub": "~1.0.0",
-    "markdown-it-sup": "~1.0.0",
+    "markdown-it-sup": "~2.0.0",
     "markdown-it-table-of-contents": "~0.6.0",
     "markdown-it-video": "~0.6.3",
     "rehype": "~11.0.0",