diff --git a/Cargo.lock b/Cargo.lock
index bf19f5e0ae3..053ad5ac3c1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2349,9 +2349,9 @@ dependencies = [
 
 [[package]]
 name = "odht"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2504d29fda40b3f2f9ef525392435ab660e407c188196cb664b116ebcca0142"
+checksum = "5a518809ac14b25b569624d0268eba1e88498f71615893dca57982bed7621abb"
 dependencies = [
  "cfg-if 1.0.0",
 ]
diff --git a/compiler/rustc_hir/Cargo.toml b/compiler/rustc_hir/Cargo.toml
index 3b6e6db72d1..41c63440ba3 100644
--- a/compiler/rustc_hir/Cargo.toml
+++ b/compiler/rustc_hir/Cargo.toml
@@ -17,4 +17,4 @@ rustc_serialize = { path = "../rustc_serialize" }
 rustc_ast = { path = "../rustc_ast" }
 tracing = "0.1"
 smallvec = { version = "1.6.1", features = ["union", "may_dangle"] }
-odht = { version = "0.3.0", features = ["nightly"] }
+odht = { version = "0.3.1", features = ["nightly"] }
diff --git a/compiler/rustc_metadata/Cargo.toml b/compiler/rustc_metadata/Cargo.toml
index f71fefd1799..dec77d996f3 100644
--- a/compiler/rustc_metadata/Cargo.toml
+++ b/compiler/rustc_metadata/Cargo.toml
@@ -8,7 +8,7 @@ doctest = false
 
 [dependencies]
 libc = "0.2"
-odht = { version = "0.3.0", features = ["nightly"] }
+odht = { version = "0.3.1", features = ["nightly"] }
 snap = "1"
 tracing = "0.1"
 smallvec = { version = "1.6.1", features = ["union", "may_dangle"] }