diff --git a/package-lock.json b/package-lock.json
index 8581eef79..d3af9f27e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -688,9 +688,9 @@
       }
     },
     "node_modules/@lit-labs/task": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/@lit-labs/task/-/task-1.1.2.tgz",
-      "integrity": "sha512-wR6FpzaAwRMcMx/kfH0qmmOVv78gEzz4sXGYt2QBW4EkL6sAd0rC3VgwxnIAa4sWIk4z78k+gJxt6g8uPnaHKQ==",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@lit-labs/task/-/task-3.0.2.tgz",
+      "integrity": "sha512-X6d+KWZR3q1ZrXs/auM5PbZcW3B5RlpU4gqk/upstwTZM6JN19P6o9Qgo+qjovIDsUZsYnlGQqtdPBwPrKzLUA==",
       "dependencies": {
         "@lit/reactive-element": "^1.1.0"
       }
@@ -9143,7 +9143,7 @@
       "dependencies": {
         "@lit-labs/motion": "^1.0.1",
         "@lit-labs/react": "^1.0.8",
-        "@lit-labs/task": "^1.0.0",
+        "@lit-labs/task": "^3.0.2",
         "@lit/localize": "^0.10.0",
         "@material/mwc-button": "^0.27.0",
         "@material/mwc-checkbox": "^0.27.0",
@@ -9887,9 +9887,9 @@
       "integrity": "sha512-92uQ5ARf7UXYrzaFcAX3T2rTvaS9Z1//ukV+DqjACM4c8s0ZBQd7ayJU5Dh2AFLD/Ayuyz4uMmxQec8q3U4Ong=="
     },
     "@lit-labs/task": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/@lit-labs/task/-/task-1.1.2.tgz",
-      "integrity": "sha512-wR6FpzaAwRMcMx/kfH0qmmOVv78gEzz4sXGYt2QBW4EkL6sAd0rC3VgwxnIAa4sWIk4z78k+gJxt6g8uPnaHKQ==",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@lit-labs/task/-/task-3.0.2.tgz",
+      "integrity": "sha512-X6d+KWZR3q1ZrXs/auM5PbZcW3B5RlpU4gqk/upstwTZM6JN19P6o9Qgo+qjovIDsUZsYnlGQqtdPBwPrKzLUA==",
       "requires": {
         "@lit/reactive-element": "^1.1.0"
       }
@@ -14365,7 +14365,7 @@
         "@lit-labs/react": "^1.0.8",
         "@lit-labs/ssr": "^3.1.2",
         "@lit-labs/ssr-client": "^1.1.1",
-        "@lit-labs/task": "^1.0.0",
+        "@lit-labs/task": "^3.0.2",
         "@lit/localize": "^0.10.0",
         "@material/mwc-button": "^0.27.0",
         "@material/mwc-checkbox": "^0.27.0",
diff --git a/packages/lit-dev-content/package.json b/packages/lit-dev-content/package.json
index 61ac11fad..0e3f7c177 100644
--- a/packages/lit-dev-content/package.json
+++ b/packages/lit-dev-content/package.json
@@ -196,7 +196,7 @@
   "dependencies": {
     "@lit-labs/motion": "^1.0.1",
     "@lit-labs/react": "^1.0.8",
-    "@lit-labs/task": "^1.0.0",
+    "@lit-labs/task": "^3.0.2",
     "@lit/localize": "^0.10.0",
     "@material/mwc-button": "^0.27.0",
     "@material/mwc-checkbox": "^0.27.0",
diff --git a/packages/lit-dev-content/samples/v2-docs/controllers/names/names-controller.ts b/packages/lit-dev-content/samples/v2-docs/controllers/names/names-controller.ts
index 59061c868..b849ce705 100644
--- a/packages/lit-dev-content/samples/v2-docs/controllers/names/names-controller.ts
+++ b/packages/lit-dev-content/samples/v2-docs/controllers/names/names-controller.ts
@@ -6,7 +6,7 @@ export class NamesController {
   host: ReactiveControllerHost;
   value?: string[];
   readonly kinds = Names.kinds;
-  private task!: Task;
+  private task!: Task<[Names.Kind], Names.Result>;
   private _kind: Names.Kind = '';
 
   constructor(host: ReactiveControllerHost) {
diff --git a/packages/lit-dev-content/samples/v3-docs/controllers/names/names-controller.ts b/packages/lit-dev-content/samples/v3-docs/controllers/names/names-controller.ts
index 59061c868..b849ce705 100644
--- a/packages/lit-dev-content/samples/v3-docs/controllers/names/names-controller.ts
+++ b/packages/lit-dev-content/samples/v3-docs/controllers/names/names-controller.ts
@@ -6,7 +6,7 @@ export class NamesController {
   host: ReactiveControllerHost;
   value?: string[];
   readonly kinds = Names.kinds;
-  private task!: Task;
+  private task!: Task<[Names.Kind], Names.Result>;
   private _kind: Names.Kind = '';
 
   constructor(host: ReactiveControllerHost) {