diff --git a/package.json b/package.json
index 642f7adcc..5704ebb56 100644
--- a/package.json
+++ b/package.json
@@ -144,9 +144,9 @@
 	},
 	"volta": {
 		"node": "24.21.0",
-		"pnpm": "11.11.0"
+		"pnpm": "12.3.4"
 	},
-	"packageManager": "pnpm@11.11.0",
+	"packageManager": "pnpm@12.3.4",
 	"devEngines": {
 		"runtime": [
 			{
diff --git a/renovate.json b/renovate.json
index 3b36842cf..f4cf622e0 100644
--- a/renovate.json
+++ b/renovate.json
@@ -14,7 +14,7 @@
 		"automergeType": "branch"
 	},
 	"constraints": {
-		"pnpm": "^11.0.0"
+		"pnpm": "^12.0.0"
 	},
 	"packageRules": [
 		{
diff --git a/website/package.json b/website/package.json
index 0706fb9ed..e8431426e 100644
--- a/website/package.json
+++ b/website/package.json
@@ -38,7 +38,7 @@
 	},
 	"volta": {
 		"node": "24.21.0",
-		"pnpm": "11.11.0"
+		"pnpm": "12.3.4"
 	},
-	"packageManager": "pnpm@11.11.0"
+	"packageManager": "pnpm@12.3.4"
 }