diff --git a/package-lock.json b/package-lock.json
index fd57d244..739337eb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "markdown-it-attribution": "^0.1.4",
         "markdown-it-attrs": "^4.2.0",
         "markdown-it-block-embed": "0.0.3",
-        "markdown-it-deflist": "^2.1.0",
+        "markdown-it-deflist": "^3.0.0",
         "markdown-it-div": "^1.1.0",
         "markdown-it-fontawesome": "^0.3.0",
         "markdown-it-iframe": "^1.0.0",
@@ -10200,9 +10200,9 @@
       "integrity": "sha1-XrCCU/NcN7NMB+7CueJ17oXuqQY="
     },
     "node_modules/markdown-it-deflist": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/markdown-it-deflist/-/markdown-it-deflist-2.1.0.tgz",
-      "integrity": "sha512-3OuqoRUlSxJiuQYu0cWTLHNhhq2xtoSFqsZK8plANg91+RJQU1ziQ6lA2LzmFAEes18uPBsHZpcX6We5l76Nzg=="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/markdown-it-deflist/-/markdown-it-deflist-3.0.0.tgz",
+      "integrity": "sha512-OxPmQ/keJZwbubjiQWOvKLHwpV2wZ5I3Smc81OjhwbfJsjdRrvD5aLTQxmZzzePeO0kbGzAo3Krk4QLgA8PWLg=="
     },
     "node_modules/markdown-it-div": {
       "version": "1.1.0",
@@ -21044,9 +21044,9 @@
       "integrity": "sha1-XrCCU/NcN7NMB+7CueJ17oXuqQY="
     },
     "markdown-it-deflist": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/markdown-it-deflist/-/markdown-it-deflist-2.1.0.tgz",
-      "integrity": "sha512-3OuqoRUlSxJiuQYu0cWTLHNhhq2xtoSFqsZK8plANg91+RJQU1ziQ6lA2LzmFAEes18uPBsHZpcX6We5l76Nzg=="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/markdown-it-deflist/-/markdown-it-deflist-3.0.0.tgz",
+      "integrity": "sha512-OxPmQ/keJZwbubjiQWOvKLHwpV2wZ5I3Smc81OjhwbfJsjdRrvD5aLTQxmZzzePeO0kbGzAo3Krk4QLgA8PWLg=="
     },
     "markdown-it-div": {
       "version": "1.1.0",
diff --git a/package.json b/package.json
index 39bfde9e..a6e5af9a 100644
--- a/package.json
+++ b/package.json
@@ -628,7 +628,7 @@
     "markdown-it-attribution": "^0.1.4",
     "markdown-it-attrs": "^4.2.0",
     "markdown-it-block-embed": "0.0.3",
-    "markdown-it-deflist": "^2.1.0",
+    "markdown-it-deflist": "^3.0.0",
     "markdown-it-div": "^1.1.0",
     "markdown-it-fontawesome": "^0.3.0",
     "markdown-it-iframe": "^1.0.0",