diff --git a/package.json b/package.json
index d8efc2d..99f0a88 100644
--- a/package.json
+++ b/package.json
@@ -68,16 +68,16 @@
     "gh-pages": "^6.1.0",
     "highlight.js": "^11.9.0",
     "jest-worker": "^29.7.0",
-    "markdown-it-abbr": "^1.0.4",
-    "markdown-it-container": "^3.0.0",
-    "markdown-it-deflist": "^2.0.0",
-    "markdown-it-emoji": "^2.0.0",
-    "markdown-it-footnote": "^3.0.1",
-    "markdown-it-for-inline": "^0.1.0",
-    "markdown-it-ins": "^3.0.0",
-    "markdown-it-mark": "^3.0.0",
-    "markdown-it-sub": "^1.0.0",
-    "markdown-it-sup": "^1.0.0",
+    "markdown-it-abbr": "^2.0.0",
+    "markdown-it-container": "^4.0.0",
+    "markdown-it-deflist": "^3.0.0",
+    "markdown-it-emoji": "^3.0.0",
+    "markdown-it-footnote": "^4.0.0",
+    "markdown-it-for-inline": "^2.0.1",
+    "markdown-it-ins": "^4.0.0",
+    "markdown-it-mark": "^4.0.0",
+    "markdown-it-sub": "^2.0.0",
+    "markdown-it-sup": "^2.0.0",
     "markdown-it-testgen": "^0.1.3",
     "mocha": "^10.2.0",
     "ndoc": "^6.0.0",
diff --git a/support/demo_template/index.mjs b/support/demo_template/index.mjs
index 0926de1..4b634c2 100644
--- a/support/demo_template/index.mjs
+++ b/support/demo_template/index.mjs
@@ -8,7 +8,7 @@ import hljs from 'highlight.js'
 import md_abbr from 'markdown-it-abbr'
 import md_container from 'markdown-it-container'
 import md_deflist from 'markdown-it-deflist'
-import md_emoji from 'markdown-it-emoji'
+import { full as md_emoji } from 'markdown-it-emoji'
 import md_footnote from 'markdown-it-footnote'
 import md_ins from 'markdown-it-ins'
 import md_mark from 'markdown-it-mark'