diff --git a/Cargo.lock b/Cargo.lock
index b67369785b..ba669fe821 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -537,7 +537,7 @@ dependencies = [
 
 [[package]]
 name = "deno"
-version = "1.12.0"
+version = "1.12.1"
 dependencies = [
  "atty",
  "base64 0.13.0",
diff --git a/Releases.md b/Releases.md
index bb4383cac9..705ef9abf4 100644
--- a/Releases.md
+++ b/Releases.md
@@ -6,6 +6,16 @@ https://github.com/denoland/deno/releases
 We also have one-line install commands at:
 https://github.com/denoland/deno_install
 
+### 1.12.1 / 2021.07.19
+
+- fix: Big{U|}Int64Array in crypto.getRandomValues (#11447)
+- fix(extensions/http): correctly concat cookie headers (#11422)
+- fix(extensions/web): aborting a FileReader should not affect later reads
+  (#11381)
+- fix(repl): output error without hanging when input is invalid (#11426)
+- fix(tsc): add .at() types manually to tsc (#11443)
+- fix(workers): silently ignore non-existent worker IDs (#11417)
+
 ### 1.12.0 / 2021.07.13
 
 - feat: Add `MessageChannel` and `MessagePort` APIs (#11051)
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index 542c9ce58a..e6f415e70f 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -2,7 +2,7 @@
 
 [package]
 name = "deno"
-version = "1.12.0"
+version = "1.12.1"
 license = "MIT"
 authors = ["the Deno authors"]
 edition = "2018"