diff --git a/package-lock.json b/package-lock.json
index 237310e..5a3645b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,9 +1,15 @@
 {
 	"name": "microjam",
-	"version": "0.3.9",
+	"version": "0.4.2",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
+		"@types/vscode": {
+			"version": "1.63.1",
+			"resolved": "https://registry.npmjs.org/@types/vscode/-/vscode-1.63.1.tgz",
+			"integrity": "sha512-Z+ZqjRcnGfHP86dvx/BtSwWyZPKQ/LBdmAVImY82TphyjOw2KgTKcp7Nx92oNwCTsHzlshwexAG/WiY2JuUm3g==",
+			"dev": true
+		},
 		"argparse": {
 			"version": "1.0.10",
 			"resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
@@ -46,21 +52,31 @@
 			}
 		},
 		"markdown-it": {
-			"version": "11.0.0",
-			"resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-11.0.0.tgz",
-			"integrity": "sha512-+CvOnmbSubmQFSA9dKz1BRiaSMV7rhexl3sngKqFyXSagoA3fBdJQ8oZWtRy2knXdpDXaBw44euz37DeJQ9asg==",
+			"version": "12.3.2",
+			"resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-12.3.2.tgz",
+			"integrity": "sha512-TchMembfxfNVpHkbtriWltGWc+m3xszaRD0CZup7GFFhzIgQqxIfn3eGj1yZpfuflzPvfkt611B2Q/Bsk1YnGg==",
 			"requires": {
-				"argparse": "^1.0.7",
-				"entities": "~2.0.0",
+				"argparse": "^2.0.1",
+				"entities": "~2.1.0",
 				"linkify-it": "^3.0.1",
 				"mdurl": "^1.0.1",
 				"uc.micro": "^1.0.5"
 			},
 			"dependencies": {
+				"argparse": {
+					"version": "2.0.1",
+					"resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
+					"integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="
+				},
+				"entities": {
+					"version": "2.1.0",
+					"resolved": "https://registry.npmjs.org/entities/-/entities-2.1.0.tgz",
+					"integrity": "sha512-hCx1oky9PFrJ611mf0ifBLBRW8lUUVRlFolb5gWRfIELabBlbp9xZvrqZLZAs+NxFnbfQoeGd8wDkygjg7U85w=="
+				},
 				"linkify-it": {
-					"version": "3.0.2",
-					"resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-3.0.2.tgz",
-					"integrity": "sha512-gDBO4aHNZS6coiZCKVhSNh43F9ioIL4JwRjLZPkoLIY4yZFwg264Y5lu2x6rb1Js42Gh6Yqm2f6L2AJcnkzinQ==",
+					"version": "3.0.3",
+					"resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-3.0.3.tgz",
+					"integrity": "sha512-ynTsyrFSdE5oZ/O9GEf00kPngmOfVwazR5GKDq6EYfhlpFug3J2zybX56a2PRRpc9P+FuSoGNAwjlbDs9jJBPQ==",
 					"requires": {
 						"uc.micro": "^1.0.1"
 					}
diff --git a/package.json b/package.json
index 7ccc4f9..aaafbcd 100644
--- a/package.json
+++ b/package.json
@@ -182,7 +182,7 @@
 		"entities": "^2.0.3",
 		"katex": "^0.12.00",
 		"linkify-it": "^2.2.0",
-		"markdown-it": "^11.0.0",
+		"markdown-it": "^12.3.2",
 		"markdown-it-footnote": "^3.0.2",
 		"markdown-it-texmath": "^0.8.0",
 		"mdurl": "^1.0.1",