diff --git a/Cargo.lock b/Cargo.lock
index 05543467..cb266296 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1354,6 +1354,17 @@ dependencies = [
  "foldhash 0.2.0",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4f467dd6dccf739c208452f8014c75c18bb8301b050ad1cfb27153803edb0f51"
+dependencies = [
+ "allocator-api2",
+ "equivalent",
+ "foldhash 0.2.0",
+]
+
 [[package]]
 name = "heapless"
 version = "0.8.0"
@@ -1444,7 +1455,7 @@ dependencies = [
  "anyhow",
  "foldhash 0.2.0",
  "futures-executor",
- "hashbrown 0.16.1",
+ "hashbrown 0.17.0",
  "log",
  "once_cell",
  "parking_lot",
diff --git a/helix-event/Cargo.toml b/helix-event/Cargo.toml
index 3ad2701d..42f3a4e6 100644
--- a/helix-event/Cargo.toml
+++ b/helix-event/Cargo.toml
@@ -13,7 +13,7 @@ homepage.workspace = true
 
 [dependencies]
 foldhash.workspace = true
-hashbrown = "0.16"
+hashbrown = "0.17"
 tokio = { version = "1", features = ["rt", "rt-multi-thread", "time", "sync", "parking_lot", "macros"] }
 # the event registry is essentially read only but must be an rwlock so we can
 # setup new events on initialization, hardware-lock-elision hugely benefits this case