diff --git a/Cargo.lock b/Cargo.lock
index 5454e495..49062739 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1403,9 +1403,9 @@ dependencies = [
 
 [[package]]
 name = "memchr"
-version = "2.7.6"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
+checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
 
 [[package]]
 name = "mime"
diff --git a/crates/engineioxide/Cargo.toml b/crates/engineioxide/Cargo.toml
index 1c2a3e25..4bc2fefd 100644
--- a/crates/engineioxide/Cargo.toml
+++ b/crates/engineioxide/Cargo.toml
@@ -46,7 +46,7 @@ tracing = { workspace = true, optional = true }
 
 # Engine.io V3 payload
 itoa = { workspace = true, optional = true }
-memchr = { version = "2.7", optional = true }
+memchr = { version = "2.8", optional = true }
 unicode-segmentation = { version = "1.12", optional = true }
 
 [dev-dependencies]