diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1a4ea1936f..e757ddfec3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## Unreleased
+## 0.20.1
 
 * Fix a bug with the CSS nesting transform ([#3648](https://github.com/evanw/esbuild/issues/3648))
 
diff --git a/cmd/esbuild/version.go b/cmd/esbuild/version.go
index a86916de90..60ad3d116d 100644
--- a/cmd/esbuild/version.go
+++ b/cmd/esbuild/version.go
@@ -1,3 +1,3 @@
 package main
 
-const esbuildVersion = "0.20.0"
+const esbuildVersion = "0.20.1"
diff --git a/npm/@esbuild/aix-ppc64/package.json b/npm/@esbuild/aix-ppc64/package.json
index 28a101140f..020125cbc4 100644
--- a/npm/@esbuild/aix-ppc64/package.json
+++ b/npm/@esbuild/aix-ppc64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/aix-ppc64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The IBM AIX PowerPC 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/android-arm/package.json b/npm/@esbuild/android-arm/package.json
index bc51f230ea..c85124c05f 100644
--- a/npm/@esbuild/android-arm/package.json
+++ b/npm/@esbuild/android-arm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/android-arm",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "A WebAssembly shim for esbuild on Android ARM.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/android-arm64/package.json b/npm/@esbuild/android-arm64/package.json
index aa8c2b2481..3d281341c0 100644
--- a/npm/@esbuild/android-arm64/package.json
+++ b/npm/@esbuild/android-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/android-arm64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Android ARM 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/android-x64/package.json b/npm/@esbuild/android-x64/package.json
index c616033e02..536f471155 100644
--- a/npm/@esbuild/android-x64/package.json
+++ b/npm/@esbuild/android-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/android-x64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "A WebAssembly shim for esbuild on Android x64.",
   "repository": "https://github.com/evanw/esbuild",
   "license": "MIT",
diff --git a/npm/@esbuild/darwin-arm64/package.json b/npm/@esbuild/darwin-arm64/package.json
index 0edc280807..46d8b9aad1 100644
--- a/npm/@esbuild/darwin-arm64/package.json
+++ b/npm/@esbuild/darwin-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/darwin-arm64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The macOS ARM 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/darwin-x64/package.json b/npm/@esbuild/darwin-x64/package.json
index 63ade21c1c..f72c01b36c 100644
--- a/npm/@esbuild/darwin-x64/package.json
+++ b/npm/@esbuild/darwin-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/darwin-x64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The macOS 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/freebsd-arm64/package.json b/npm/@esbuild/freebsd-arm64/package.json
index fa81ea1826..5de122d175 100644
--- a/npm/@esbuild/freebsd-arm64/package.json
+++ b/npm/@esbuild/freebsd-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/freebsd-arm64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The FreeBSD ARM 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/freebsd-x64/package.json b/npm/@esbuild/freebsd-x64/package.json
index c926f3d9d9..161d998ae4 100644
--- a/npm/@esbuild/freebsd-x64/package.json
+++ b/npm/@esbuild/freebsd-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/freebsd-x64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The FreeBSD 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/linux-arm/package.json b/npm/@esbuild/linux-arm/package.json
index e4525c5fd7..b3d9a79733 100644
--- a/npm/@esbuild/linux-arm/package.json
+++ b/npm/@esbuild/linux-arm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/linux-arm",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Linux ARM binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/linux-arm64/package.json b/npm/@esbuild/linux-arm64/package.json
index cab265dc32..fc02b59ef1 100644
--- a/npm/@esbuild/linux-arm64/package.json
+++ b/npm/@esbuild/linux-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/linux-arm64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Linux ARM 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/linux-ia32/package.json b/npm/@esbuild/linux-ia32/package.json
index 9caa2d96eb..eeed43aa45 100644
--- a/npm/@esbuild/linux-ia32/package.json
+++ b/npm/@esbuild/linux-ia32/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/linux-ia32",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Linux 32-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/linux-loong64/package.json b/npm/@esbuild/linux-loong64/package.json
index 5f332cb0c7..42f106e3e5 100644
--- a/npm/@esbuild/linux-loong64/package.json
+++ b/npm/@esbuild/linux-loong64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/linux-loong64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Linux LoongArch 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/linux-mips64el/package.json b/npm/@esbuild/linux-mips64el/package.json
index 76f7d55d14..84e7a38701 100644
--- a/npm/@esbuild/linux-mips64el/package.json
+++ b/npm/@esbuild/linux-mips64el/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/linux-mips64el",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Linux MIPS 64-bit Little Endian binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/linux-ppc64/package.json b/npm/@esbuild/linux-ppc64/package.json
index 3827c8f34f..c155f972b0 100644
--- a/npm/@esbuild/linux-ppc64/package.json
+++ b/npm/@esbuild/linux-ppc64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/linux-ppc64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Linux PowerPC 64-bit Little Endian binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/linux-riscv64/package.json b/npm/@esbuild/linux-riscv64/package.json
index b6952c3378..ae7664d627 100644
--- a/npm/@esbuild/linux-riscv64/package.json
+++ b/npm/@esbuild/linux-riscv64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/linux-riscv64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Linux RISC-V 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/linux-s390x/package.json b/npm/@esbuild/linux-s390x/package.json
index 220c352642..6b953cb45e 100644
--- a/npm/@esbuild/linux-s390x/package.json
+++ b/npm/@esbuild/linux-s390x/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/linux-s390x",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Linux IBM Z 64-bit Big Endian binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/linux-x64/package.json b/npm/@esbuild/linux-x64/package.json
index 5f67668705..bfebfa06ec 100644
--- a/npm/@esbuild/linux-x64/package.json
+++ b/npm/@esbuild/linux-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/linux-x64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Linux 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/netbsd-x64/package.json b/npm/@esbuild/netbsd-x64/package.json
index 360b2e948a..bf60b1d915 100644
--- a/npm/@esbuild/netbsd-x64/package.json
+++ b/npm/@esbuild/netbsd-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/netbsd-x64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The NetBSD AMD64 binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/openbsd-x64/package.json b/npm/@esbuild/openbsd-x64/package.json
index 6ca200929f..ca6ae3a446 100644
--- a/npm/@esbuild/openbsd-x64/package.json
+++ b/npm/@esbuild/openbsd-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/openbsd-x64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The OpenBSD 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/sunos-x64/package.json b/npm/@esbuild/sunos-x64/package.json
index 9627a214e0..6e98a7c287 100644
--- a/npm/@esbuild/sunos-x64/package.json
+++ b/npm/@esbuild/sunos-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/sunos-x64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The illumos 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/win32-arm64/package.json b/npm/@esbuild/win32-arm64/package.json
index 3c574721ef..86301240d2 100644
--- a/npm/@esbuild/win32-arm64/package.json
+++ b/npm/@esbuild/win32-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/win32-arm64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Windows ARM 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/win32-ia32/package.json b/npm/@esbuild/win32-ia32/package.json
index 559096ec62..eb62a51193 100644
--- a/npm/@esbuild/win32-ia32/package.json
+++ b/npm/@esbuild/win32-ia32/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/win32-ia32",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Windows 32-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/@esbuild/win32-x64/package.json b/npm/@esbuild/win32-x64/package.json
index d8d8a30052..208dae4b92 100644
--- a/npm/@esbuild/win32-x64/package.json
+++ b/npm/@esbuild/win32-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@esbuild/win32-x64",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The Windows 64-bit binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/esbuild-wasm/package.json b/npm/esbuild-wasm/package.json
index 31d42c28dc..fade2e1e80 100644
--- a/npm/esbuild-wasm/package.json
+++ b/npm/esbuild-wasm/package.json
@@ -1,6 +1,6 @@
 {
   "name": "esbuild-wasm",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "The cross-platform WebAssembly binary for esbuild, a JavaScript bundler.",
   "repository": {
     "type": "git",
diff --git a/npm/esbuild/package.json b/npm/esbuild/package.json
index 3ef08dce7a..310826e04e 100644
--- a/npm/esbuild/package.json
+++ b/npm/esbuild/package.json
@@ -1,6 +1,6 @@
 {
   "name": "esbuild",
-  "version": "0.20.0",
+  "version": "0.20.1",
   "description": "An extremely fast JavaScript and CSS bundler and minifier.",
   "repository": {
     "type": "git",
@@ -18,29 +18,29 @@
     "esbuild": "bin/esbuild"
   },
   "optionalDependencies": {
-    "@esbuild/aix-ppc64": "0.20.0",
-    "@esbuild/android-arm": "0.20.0",
-    "@esbuild/android-arm64": "0.20.0",
-    "@esbuild/android-x64": "0.20.0",
-    "@esbuild/darwin-arm64": "0.20.0",
-    "@esbuild/darwin-x64": "0.20.0",
-    "@esbuild/freebsd-arm64": "0.20.0",
-    "@esbuild/freebsd-x64": "0.20.0",
-    "@esbuild/linux-arm": "0.20.0",
-    "@esbuild/linux-arm64": "0.20.0",
-    "@esbuild/linux-ia32": "0.20.0",
-    "@esbuild/linux-loong64": "0.20.0",
-    "@esbuild/linux-mips64el": "0.20.0",
-    "@esbuild/linux-ppc64": "0.20.0",
-    "@esbuild/linux-riscv64": "0.20.0",
-    "@esbuild/linux-s390x": "0.20.0",
-    "@esbuild/linux-x64": "0.20.0",
-    "@esbuild/netbsd-x64": "0.20.0",
-    "@esbuild/openbsd-x64": "0.20.0",
-    "@esbuild/sunos-x64": "0.20.0",
-    "@esbuild/win32-arm64": "0.20.0",
-    "@esbuild/win32-ia32": "0.20.0",
-    "@esbuild/win32-x64": "0.20.0"
+    "@esbuild/aix-ppc64": "0.20.1",
+    "@esbuild/android-arm": "0.20.1",
+    "@esbuild/android-arm64": "0.20.1",
+    "@esbuild/android-x64": "0.20.1",
+    "@esbuild/darwin-arm64": "0.20.1",
+    "@esbuild/darwin-x64": "0.20.1",
+    "@esbuild/freebsd-arm64": "0.20.1",
+    "@esbuild/freebsd-x64": "0.20.1",
+    "@esbuild/linux-arm": "0.20.1",
+    "@esbuild/linux-arm64": "0.20.1",
+    "@esbuild/linux-ia32": "0.20.1",
+    "@esbuild/linux-loong64": "0.20.1",
+    "@esbuild/linux-mips64el": "0.20.1",
+    "@esbuild/linux-ppc64": "0.20.1",
+    "@esbuild/linux-riscv64": "0.20.1",
+    "@esbuild/linux-s390x": "0.20.1",
+    "@esbuild/linux-x64": "0.20.1",
+    "@esbuild/netbsd-x64": "0.20.1",
+    "@esbuild/openbsd-x64": "0.20.1",
+    "@esbuild/sunos-x64": "0.20.1",
+    "@esbuild/win32-arm64": "0.20.1",
+    "@esbuild/win32-ia32": "0.20.1",
+    "@esbuild/win32-x64": "0.20.1"
   },
   "license": "MIT"
 }
diff --git a/version.txt b/version.txt
index 5a03fb737b..847e9aef6d 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.20.0
+0.20.1