diff --git a/package-lock.json b/package-lock.json
index 28f32b019..95e9a39b2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
       "devDependencies": {
         "@blockly/block-test": "^7.0.1",
         "@blockly/dev-tools": "^9.0.0",
-        "@blockly/theme-modern": "^6.0.3",
+        "@blockly/theme-modern": "^7.0.1",
         "@hyperjump/browser": "^1.1.4",
         "@hyperjump/json-schema": "^1.5.0",
         "@microsoft/api-documenter": "7.22.4",
@@ -236,15 +236,16 @@
       }
     },
     "node_modules/@blockly/theme-modern": {
-      "version": "6.0.10",
-      "resolved": "https://registry.npmjs.org/@blockly/theme-modern/-/theme-modern-6.0.10.tgz",
-      "integrity": "sha512-xOVf5Vq5ACgbVsaNAKWb5cE0msUfBxj1G1asp0aBmWo1QCr3Yze4rUtFDaNIoeCd8EsRpuWZgBYg74zPL9eAow==",
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/@blockly/theme-modern/-/theme-modern-7.0.1.tgz",
+      "integrity": "sha512-aMI3OBp8KCbLU1O14FLUlocK7IeMOyiSenlTJ4lwGcBmZntM2OIcx6o89oAIeq6HkmaH7vMlK+/AgqdB3k0y3A==",
       "dev": true,
+      "license": "Apache-2.0",
       "engines": {
         "node": ">=8.17.0"
       },
       "peerDependencies": {
-        "blockly": "^11.0.0"
+        "blockly": "^12.0.0"
       }
     },
     "node_modules/@blockly/theme-tritanopia": {
diff --git a/package.json b/package.json
index dfff0da7f..6ae18bd4a 100644
--- a/package.json
+++ b/package.json
@@ -102,7 +102,7 @@
   "devDependencies": {
     "@blockly/block-test": "^7.0.1",
     "@blockly/dev-tools": "^9.0.0",
-    "@blockly/theme-modern": "^6.0.3",
+    "@blockly/theme-modern": "^7.0.1",
     "@hyperjump/browser": "^1.1.4",
     "@hyperjump/json-schema": "^1.5.0",
     "@microsoft/api-documenter": "7.22.4",