diff --git a/package-lock.json b/package-lock.json
index 3efa7812..b5cc03fc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
             "version": "6.0.2",
             "license": "MIT",
             "devDependencies": {
-                "@rollup/plugin-typescript": "^11.1.6",
+                "@rollup/plugin-typescript": "^12.1.1",
                 "@stackoverflow/eslint-config": "^1.0.0",
                 "@stackoverflow/prettier-config": "^1.0.0",
                 "@stackoverflow/tsconfig": "^1.0.0",
@@ -205,9 +205,9 @@
             }
         },
         "node_modules/@rollup/plugin-typescript": {
-            "version": "11.1.6",
-            "resolved": "https://registry.npmjs.org/@rollup/plugin-typescript/-/plugin-typescript-11.1.6.tgz",
-            "integrity": "sha512-R92yOmIACgYdJ7dJ97p4K69I8gg6IEHt8M7dUBxN3W6nrO8uUxX5ixl0yU/N3aZTi8WhPuICvOHXQvF6FaykAA==",
+            "version": "12.1.1",
+            "resolved": "https://registry.npmjs.org/@rollup/plugin-typescript/-/plugin-typescript-12.1.1.tgz",
+            "integrity": "sha512-t7O653DpfB5MbFrqPe/VcKFFkvRuFNp9qId3xq4Eth5xlyymzxNpye2z8Hrl0RIMuXTSr5GGcFpkdlMeacUiFQ==",
             "dev": true,
             "dependencies": {
                 "@rollup/pluginutils": "^5.1.0",
diff --git a/package.json b/package.json
index ca9fe147..3b7167d2 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
         "test:nuget": "dotnet test ./dotnet"
     },
     "devDependencies": {
-        "@rollup/plugin-typescript": "^11.1.6",
+        "@rollup/plugin-typescript": "^12.1.1",
         "@stackoverflow/eslint-config": "^1.0.0",
         "@stackoverflow/prettier-config": "^1.0.0",
         "@stackoverflow/tsconfig": "^1.0.0",