diff --git a/Cargo.lock b/Cargo.lock
index 250bac5..ac95819 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -58,6 +58,11 @@ name = "cfg-if"
 version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "cfg-if"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "clap"
 version = "2.33.0"
@@ -185,7 +190,7 @@ name = "dodrio"
 version = "0.2.0"
 dependencies = [
  "bumpalo 2.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "console_log 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "criterion 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "dodrio-js-api 0.2.0",
@@ -276,7 +281,7 @@ dependencies = [
 name = "dodrio-moire"
 version = "0.1.0"
 dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "console_error_panic_hook 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "console_log 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "dodrio 0.2.0",
@@ -305,7 +310,7 @@ dependencies = [
 name = "dodrio-todomvc"
 version = "0.1.0"
 dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "console_error_panic_hook 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "console_log 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "dodrio 0.2.0",
@@ -945,6 +950,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a7c3dd8985a7111efc5c80b44e23ecdd8c007de8ade3b96595387e812b957cf5"
 "checksum cast 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "4b9434b9a5aa1450faa3f9cb14ea0e8c53bb5d2b3c1bfd1ab4fc03e9f33fbfb0"
 "checksum cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+"checksum cfg-if 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 "checksum clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5067f5bb2d80ef5d68b4c87db81601f0b75bca627bc2ef76b141d7b846a3c6d9"
 "checksum console_error_panic_hook 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "b8d976903543e0c48546a91908f21588a680a8c8f984df9a5d69feccb2b2a211"
 "checksum console_log 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "501a375961cef1a0d44767200e66e4a559283097e91d0730b1d75dfb2f8a1494"
diff --git a/Cargo.toml b/Cargo.toml
index aa3e43b..6218e89 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,7 +43,7 @@ xxx-unstable-internal-use-only = []
 
 [dependencies]
 bumpalo = "2.6.0"
-cfg-if = "0.1.10"
+cfg-if = "1.0.0"
 fxhash = "0.2.1"
 js-sys = "0.3.32"
 log = { version = "0.4.11", optional = true }
diff --git a/examples/moire/Cargo.toml b/examples/moire/Cargo.toml
index 6ccd203..ad043cb 100644
--- a/examples/moire/Cargo.toml
+++ b/examples/moire/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 crate-type = ["cdylib"]
 
 [dependencies]
-cfg-if = "0.1.10"
+cfg-if = "1.0.0"
 dodrio = { path = "../.." }
 log = "0.4.11"
 wasm-bindgen = "0.2.55"
diff --git a/examples/todomvc/Cargo.toml b/examples/todomvc/Cargo.toml
index 4668915..df519fb 100644
--- a/examples/todomvc/Cargo.toml
+++ b/examples/todomvc/Cargo.toml
@@ -5,7 +5,7 @@ name = "dodrio-todomvc"
 version = "0.1.0"
 
 [dependencies]
-cfg-if = "0.1.10"
+cfg-if = "1.0.0"
 dodrio = { path = "../..", features = ["serde"] }
 js-sys = "0.3.32"
 serde = { features = ["derive"], version = "1.0.114" }