diff --git a/Cargo.toml b/Cargo.toml
index 3f3dae2aa..234659b97 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cxx"
-version = "1.0.80" # remember to update html_root_url
+version = "1.0.81" # remember to update html_root_url
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 categories = ["development-tools::ffi", "api-bindings", "no-std"]
 description = "Safe interop between Rust and C++"
@@ -23,15 +23,15 @@ alloc = []
 std = ["alloc"]
 
 [dependencies]
-cxxbridge-macro = { version = "=1.0.80", path = "macro" }
+cxxbridge-macro = { version = "=1.0.81", path = "macro" }
 link-cplusplus = "1.0"
 
 [build-dependencies]
 cc = "1.0.49"
-cxxbridge-flags = { version = "=1.0.80", path = "flags", default-features = false }
+cxxbridge-flags = { version = "=1.0.81", path = "flags", default-features = false }
 
 [dev-dependencies]
-cxx-build = { version = "=1.0.80", path = "gen/build" }
+cxx-build = { version = "=1.0.81", path = "gen/build" }
 cxx-gen = { version = "0.7", path = "gen/lib" }
 cxx-test-suite = { version = "0", path = "tests/ffi" }
 rustversion = "1.0"
diff --git a/flags/Cargo.toml b/flags/Cargo.toml
index 321f22332..5e94d7604 100644
--- a/flags/Cargo.toml
+++ b/flags/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cxxbridge-flags"
-version = "1.0.80"
+version = "1.0.81"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 categories = ["development-tools::ffi", "compilers"]
 description = "Compiler configuration of the `cxx` crate (implementation detail)"
diff --git a/gen/build/Cargo.toml b/gen/build/Cargo.toml
index f7e660696..2519e179c 100644
--- a/gen/build/Cargo.toml
+++ b/gen/build/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cxx-build"
-version = "1.0.80"
+version = "1.0.81"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 categories = ["development-tools::build-utils", "development-tools::ffi"]
 description = "C++ code generator for integrating `cxx` crate into a Cargo build."
diff --git a/gen/cmd/Cargo.toml b/gen/cmd/Cargo.toml
index 147dcf245..91f3ec2f1 100644
--- a/gen/cmd/Cargo.toml
+++ b/gen/cmd/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cxxbridge-cmd"
-version = "1.0.80"
+version = "1.0.81"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 categories = ["development-tools::build-utils", "development-tools::ffi"]
 description = "C++ code generator for integrating `cxx` crate into a non-Cargo build."
diff --git a/gen/lib/Cargo.toml b/gen/lib/Cargo.toml
index 4dd6ed684..5558a0f90 100644
--- a/gen/lib/Cargo.toml
+++ b/gen/lib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cxx-gen"
-version = "0.7.80"
+version = "0.7.81"
 authors = ["Adrian Taylor <adetaylor@chromium.org>"]
 categories = ["development-tools::ffi"]
 description = "C++ code generator for integrating `cxx` crate into higher level tools."
diff --git a/macro/Cargo.toml b/macro/Cargo.toml
index 204c05e6d..6f4ad1603 100644
--- a/macro/Cargo.toml
+++ b/macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cxxbridge-macro"
-version = "1.0.80"
+version = "1.0.81"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 categories = ["development-tools::ffi"]
 description = "Implementation detail of the `cxx` crate."
diff --git a/src/lib.rs b/src/lib.rs
index bc71082b0..13981bcc1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -364,7 +364,7 @@
 //! </table>
 
 #![no_std]
-#![doc(html_root_url = "https://docs.rs/cxx/1.0.80")]
+#![doc(html_root_url = "https://docs.rs/cxx/1.0.81")]
 #![deny(improper_ctypes, improper_ctypes_definitions, missing_docs)]
 #![cfg_attr(not(no_unsafe_op_in_unsafe_fn_lint), deny(unsafe_op_in_unsafe_fn))]
 #![cfg_attr(no_unsafe_op_in_unsafe_fn_lint, allow(unused_unsafe))]
diff --git a/third-party/Cargo.lock b/third-party/Cargo.lock
index b3ecd0c74..83f32cd8d 100644
--- a/third-party/Cargo.lock
+++ b/third-party/Cargo.lock
@@ -79,7 +79,7 @@ dependencies = [
 
 [[package]]
 name = "cxx"
-version = "1.0.80"
+version = "1.0.81"
 dependencies = [
  "cc",
  "cxx-build",
@@ -94,7 +94,7 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.80"
+version = "1.0.81"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -109,7 +109,7 @@ dependencies = [
 
 [[package]]
 name = "cxx-gen"
-version = "0.7.80"
+version = "0.7.81"
 dependencies = [
  "codespan-reporting",
  "proc-macro2",
@@ -128,7 +128,7 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-cmd"
-version = "1.0.80"
+version = "1.0.81"
 dependencies = [
  "clap",
  "codespan-reporting",
@@ -139,11 +139,11 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.80"
+version = "1.0.81"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.80"
+version = "1.0.81"
 dependencies = [
  "clang-ast",
  "cxx",