diff --git a/README.md b/README.md
index 4896c15..912b5af 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ for [Deno](https://deno.land/) inspired by
 - File tasks and non-file tasks.
 - Drake API functions for defining, registering and running tasks.
 
-**Status**: Tested with Deno 1.0.4 running on Ubuntu 18.04, Windows 10. See
+**Status**: Tested with Deno 1.1.0 running on Ubuntu 20.04, Windows 10. See
 [releases](https://github.com/srackham/drake/blob/master/releases.md).
 
 
@@ -25,7 +25,7 @@ A drakefile is a TypeScript module that:
 Example drakefile:
 
 ``` typescript
-import { desc, run, task } from "https://deno.land/x/drake@v1.2.2/mod.ts";
+import { desc, run, task } from "https://deno.land/x/drake@v1.2.3/mod.ts";
 
 desc("Minimal Drake task");
 task("hello", [], function() {
diff --git a/examples/minimal-drakefile.ts b/examples/minimal-drakefile.ts
index 7d0f225..e23cc4e 100644
--- a/examples/minimal-drakefile.ts
+++ b/examples/minimal-drakefile.ts
@@ -1,4 +1,4 @@
-import { desc, run, task } from "https://deno.land/x/drake@v1.2.2/mod.ts";
+import { desc, run, task } from "https://deno.land/x/drake@v1.2.3/mod.ts";
 
 desc("Minimal Drake task");
 task("hello", [], function () {
diff --git a/releases.md b/releases.md
index cf898a8..0b58bb2 100644
--- a/releases.md
+++ b/releases.md
@@ -1,17 +1,20 @@
 # Drake releases
 
-## 1.2.2 / 2020-06-04
-- Upgraded to Deno `std/0.56.0`.
+## 1.2.3 / 2020-06-16
+- Upgraded to Deno version 1.1.0,`std/0.57.0`.
 
 ## 1.2.2 / 2020-06-04
-- Upgraded to Deno `std/0.55.0`.
+- Upgraded to Deno version 1.0.5, `std/0.56.0`.
+
+## 1.2.1 / 2020-06-04
+- Upgraded to Deno version 1.0.4, `std/0.55.0`.
 
 ## 1.2.0 / 2020-05-31
 - Include a stack trace in the `abort` API output if the `"--debug"` environment
   option is `true`.
 - Added `makeDir` API.
 - FIX: An error occured if a File task contained a Normal task prerequisite.
-- Upgraded to Deno `std/0.54.0`.
+- Upgraded to Deno version 1.0.3, `std/0.54.0`.
 
 
 ## 1.1.1 / 2020-05-21
@@ -23,7 +26,7 @@
 - Log message format consistency.
 - Tightened `env` runtime parameter checks.
 - A lot of code refactoring including spliting `deps.ts` into separate test and runtime deps.
-- Upgraded to Deno `std/0.52.0`.
+- Upgraded to Deno version 1.0.1, `std/0.52.0`.
 
 
 ## 1.0.0 / 2020-05-15