diff --git a/packages/wxt/package.json b/packages/wxt/package.json
index 4b7fdb52c..389f9eb60 100644
--- a/packages/wxt/package.json
+++ b/packages/wxt/package.json
@@ -90,7 +90,7 @@
     "@webext-core/match-patterns": "^1.0.3",
     "@wxt-dev/storage": "workspace:^1.0.0",
     "async-mutex": "^0.5.0",
-    "c12": "^1.11.2",
+    "c12": "^2.0.1",
     "cac": "^6.7.14",
     "chokidar": "^3.6.0",
     "ci-info": "^4.1.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 177537e6d..faab6a41f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -358,8 +358,8 @@ importers:
         specifier: ^0.5.0
         version: 0.5.0
       c12:
-        specifier: ^1.11.2
-        version: 1.11.2(magicast@0.3.5)
+        specifier: ^2.0.1
+        version: 2.0.1(magicast@0.3.5)
       cac:
         specifier: ^6.7.14
         version: 6.7.14
@@ -2441,6 +2441,14 @@ packages:
       magicast:
         optional: true
 
+  c12@2.0.1:
+    resolution: {integrity: sha512-Z4JgsKXHG37C6PYUtIxCfLJZvo6FyhHJoClwwb9ftUkLpPSkuYqn6Tr+vnaN8hymm0kIbcg6Ey3kv/Q71k5w/A==}
+    peerDependencies:
+      magicast: ^0.3.5
+    peerDependenciesMeta:
+      magicast:
+        optional: true
+
   cac@6.7.14:
     resolution: {integrity: sha512-b6Ilus+c3RrdDk+JhLKUAQfzzgLEPy6wcXqS7f/xe1EETvsDP6GORG7SFuOs6cID5YkqchW/LXZbX5bc8j7ZcQ==}
     engines: {node: '>=8'}
@@ -3418,6 +3426,10 @@ packages:
     resolution: {integrity: sha512-pmfRbVRs/7khFrSAYnSiJ8C0D5GvzkE4Ey2pAvUcJsw1ly/p+7ut27jbJrjY79BpAJQJ4gXYFtK6d1Aub+9baQ==}
     hasBin: true
 
+  jiti@2.4.2:
+    resolution: {integrity: sha512-rg9zJN+G4n2nfJl5MW3BMygZX56zKPNVEYYqq7adpmMh4Jn2QNEwhvQlFy6jPVdcod7txZtKHWnyZiA3a0zP7A==}
+    hasBin: true
+
   js-tokens@4.0.0:
     resolution: {integrity: sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==}
 
@@ -4771,9 +4783,6 @@ packages:
     engines: {node: '>=14.17'}
     hasBin: true
 
-  ufo@1.5.3:
-    resolution: {integrity: sha512-Y7HYmWaFwPUmkoQCUIAYpKqkOf+SbVj/2fJJZ4RJMCfZp0rTGwRbzQD+HghfnhKOjL9E01okqz+ncJskGYfBNw==}
-
   ufo@1.5.4:
     resolution: {integrity: sha512-UsUk3byDzKd04EyoZ7U4DOlxQaD14JUKQl6/P7wiX4FNvUfm3XL246n9W5AmqwW5RSFJ27NAuM0iLscAOYUiGQ==}
 
@@ -7004,6 +7013,23 @@ snapshots:
     optionalDependencies:
       magicast: 0.3.5
 
+  c12@2.0.1(magicast@0.3.5):
+    dependencies:
+      chokidar: 4.0.1
+      confbox: 0.1.8
+      defu: 6.1.4
+      dotenv: 16.4.5
+      giget: 1.2.3
+      jiti: 2.4.2
+      mlly: 1.7.1
+      ohash: 1.1.4
+      pathe: 1.1.2
+      perfect-debounce: 1.0.0
+      pkg-types: 1.2.0
+      rc9: 2.1.2
+    optionalDependencies:
+      magicast: 0.3.5
+
   cac@6.7.14: {}
 
   cacheable-lookup@7.0.0: {}
@@ -8046,6 +8072,8 @@ snapshots:
 
   jiti@2.0.0-beta.3: {}
 
+  jiti@2.4.2: {}
+
   js-tokens@4.0.0: {}
 
   js-tokens@9.0.0: {}
@@ -8369,7 +8397,7 @@ snapshots:
       jiti: 1.21.6
       mlly: 1.7.1
       pathe: 1.1.2
-      pkg-types: 1.1.3
+      pkg-types: 1.2.0
       postcss: 8.4.39
       postcss-nested: 6.0.1(postcss@8.4.39)
       semver: 7.6.2
@@ -8382,7 +8410,7 @@ snapshots:
       acorn: 8.12.1
       pathe: 1.1.2
       pkg-types: 1.2.0
-      ufo: 1.5.3
+      ufo: 1.5.4
 
   moment@2.29.4:
     optional: true
@@ -9449,8 +9477,6 @@ snapshots:
 
   typescript@5.6.3: {}
 
-  ufo@1.5.3: {}
-
   ufo@1.5.4: {}
 
   uhyphen@0.2.0: {}