diff --git a/Cargo.lock b/Cargo.lock
index db153da41..3390fc6f3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2008,7 +2008,7 @@ dependencies = [
  "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "crc 1.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "hashbrown 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hashbrown 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libfat 0.1.0 (git+https://github.com/sunriseos/libfat.git)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2031,7 +2031,7 @@ dependencies = [
  "bitfield 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "hashbrown 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hashbrown 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "linked_list_allocator 0.8.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2093,7 +2093,7 @@ dependencies = [
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures-preview 0.3.0-alpha.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "generational-arena 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "hashbrown 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hashbrown 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "linked_list_allocator 0.8.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2145,7 +2145,7 @@ dependencies = [
 name = "sunrise-sm"
 version = "0.1.0"
 dependencies = [
- "hashbrown 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hashbrown 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2182,7 +2182,7 @@ dependencies = [
  "bit_field 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "font-rs 0.1.3 (git+https://github.com/SunriseOS/font-rs)",
  "futures-preview 0.3.0-alpha.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "hashbrown 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hashbrown 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/fs/Cargo.toml b/fs/Cargo.toml
index 3ff733927..8bf72b41f 100644
--- a/fs/Cargo.toml
+++ b/fs/Cargo.toml
@@ -38,4 +38,4 @@ version = "1.3.1"
 
 [dependencies.hashbrown]
 features = ["nightly"]
-version = "0.5.0"
+version = "0.6.3"
diff --git a/kernel/Cargo.toml b/kernel/Cargo.toml
index 653c4cf72..6f6661c9b 100644
--- a/kernel/Cargo.toml
+++ b/kernel/Cargo.toml
@@ -37,7 +37,7 @@ version = "0.6.10"
 
 [dependencies.hashbrown]
 features = ["nightly"]
-version = "0.5.0"
+version = "0.6.3"
 
 [dependencies.lazy_static]
 features = ["spin_no_std"]
diff --git a/libuser/Cargo.toml b/libuser/Cargo.toml
index c8b3fb44e..24d62b43a 100644
--- a/libuser/Cargo.toml
+++ b/libuser/Cargo.toml
@@ -28,7 +28,7 @@ version = "0.4.10"
 
 [dependencies.hashbrown]
 default-features = false
-version = "0.5.0"
+version = "0.6.3"
 features = ["nightly"]
 
 [build-dependencies]
diff --git a/sm/Cargo.toml b/sm/Cargo.toml
index ea110227e..6789d7a9c 100644
--- a/sm/Cargo.toml
+++ b/sm/Cargo.toml
@@ -12,7 +12,7 @@ log = "0.4"
 
 [dependencies.hashbrown]
 features = ["nightly"]
-version = "0.5.0"
+version = "0.6.3"
 
 [dependencies.lazy_static]
 features = ["spin_no_std"]
diff --git a/vi/Cargo.toml b/vi/Cargo.toml
index 40545700b..56814f87e 100644
--- a/vi/Cargo.toml
+++ b/vi/Cargo.toml
@@ -17,7 +17,7 @@ bit_field = "0.10"
 
 [dependencies.hashbrown]
 features = ["nightly"]
-version = "0.5.0"
+version = "0.6.3"
 
 [dependencies.lazy_static]
 features = ["spin_no_std"]