diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1a4ea1936f1..e757ddfec3e 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 a86916de90d..60ad3d116dd 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 28a101140f4..020125cbc49 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 bc51f230ea7..c85124c05f4 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 aa8c2b2481b..3d281341c0d 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 c616033e025..536f4711558 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 0edc280807f..46d8b9aad1d 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 63ade21c1ca..f72c01b36ca 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 fa81ea18268..5de122d175b 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 c926f3d9d9e..161d998ae48 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 e4525c5fd7a..b3d9a79733b 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 cab265dc328..fc02b59ef1f 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 9caa2d96ebf..eeed43aa456 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 5f332cb0c78..42f106e3e5a 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 76f7d55d14b..84e7a387015 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 3827c8f34fe..c155f972b0a 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 b6952c33785..ae7664d6271 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 220c3526427..6b953cb45ef 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 5f676687057..bfebfa06ecb 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 360b2e948a3..bf60b1d9159 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 6ca200929f8..ca6ae3a4466 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 9627a214e01..6e98a7c287a 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 3c574721efa..86301240d29 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 559096ec62e..eb62a511937 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 d8d8a30052d..208dae4b92f 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 31d42c28dc1..fade2e1e800 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 3ef08dce7a7..310826e04ed 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 5a03fb737b3..847e9aef6d1 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.20.0
+0.20.1