diff --git a/lib/body_reader/Cargo.toml b/lib/body_reader/Cargo.toml
index 6f9fb046..e5675a76 100644
--- a/lib/body_reader/Cargo.toml
+++ b/lib/body_reader/Cargo.toml
@@ -10,8 +10,8 @@ doctest = false
 
 [dependencies]
 bytes = "1"
-brotli-decompressor = "2"
+brotli-decompressor = "4"
 libflate = "2"
 
 [dev-dependencies]
-brotli = "3"
\ No newline at end of file
+brotli = "6"
\ No newline at end of file
diff --git a/lib/channel/Cargo.toml b/lib/channel/Cargo.toml
index 663fc66b..4c160177 100644
--- a/lib/channel/Cargo.toml
+++ b/lib/channel/Cargo.toml
@@ -12,7 +12,7 @@ doctest = false
 ahash = "0.8"
 concurrent-queue = "2"
 dashmap = "5"
-event-listener = "2"
+event-listener = "5"
 futures = "0.3"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1"