diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7e27e86f0896..c8ad6ba292c8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,12 @@
 
 - **(preset-env)** Upgrade `browserslist-rs` ([#9023](https://github.com/swc-project/swc/issues/9023)) ([18d6277](https://github.com/swc-project/swc/commit/18d6277e4c68474333349a5b413ad30e59813483))
 
+### Performance
+
+
+
+- **(es/lexer)** Do not use `memchr::memmem` in parser ([#9118](https://github.com/swc-project/swc/issues/9118)) ([72021de](https://github.com/swc-project/swc/commit/72021def15225c7355f80b72b16ab3bfd99f51ad))
+
 ## [1.6.6] - 2024-06-29
 
 ### Bug Fixes
diff --git a/Cargo.lock b/Cargo.lock
index 12fe8f861567..da049ad3c638 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3874,7 +3874,7 @@ dependencies = [
 
 [[package]]
 name = "swc_core"
-version = "0.96.0"
+version = "0.96.1"
 dependencies = [
  "anyhow",
  "binding_macros",
@@ -4451,7 +4451,7 @@ dependencies = [
 
 [[package]]
 name = "swc_ecma_parser"
-version = "0.146.7"
+version = "0.146.8"
 dependencies = [
  "criterion",
  "either",
diff --git a/crates/swc_core/Cargo.toml b/crates/swc_core/Cargo.toml
index f2224951e935..09d1f378ed8a 100644
--- a/crates/swc_core/Cargo.toml
+++ b/crates/swc_core/Cargo.toml
@@ -6,7 +6,7 @@ edition       = "2021"
 license       = "Apache-2.0"
 name          = "swc_core"
 repository    = "https://github.com/swc-project/swc.git"
-version       = "0.96.0"
+version       = "0.96.1"
   [package.metadata.docs.rs]
   features = [
     "allocator_node",
diff --git a/crates/swc_ecma_parser/Cargo.toml b/crates/swc_ecma_parser/Cargo.toml
index c9cf0a714467..7b3a458ed32c 100644
--- a/crates/swc_ecma_parser/Cargo.toml
+++ b/crates/swc_ecma_parser/Cargo.toml
@@ -7,7 +7,7 @@ include       = ["Cargo.toml", "src/**/*.rs", "examples/**/*.rs"]
 license       = "Apache-2.0"
 name          = "swc_ecma_parser"
 repository    = "https://github.com/swc-project/swc.git"
-version       = "0.146.7"
+version       = "0.146.8"
 
   [package.metadata.docs.rs]
   all-features = true