diff --git a/src/Cargo.lock b/src/Cargo.lock
index 8f25820d3a527..43c0d4c52eeb0 100644
--- a/src/Cargo.lock
+++ b/src/Cargo.lock
@@ -292,11 +292,11 @@ dependencies = [
 
 [[package]]
 name = "clippy"
-version = "0.0.186"
+version = "0.0.187"
 dependencies = [
  "cargo_metadata 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "clippy-mini-macro-test 0.2.0",
- "clippy_lints 0.0.186",
+ "clippy_lints 0.0.187",
  "compiletest_rs 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "duct 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -312,6 +312,7 @@ version = "0.2.0"
 [[package]]
 name = "clippy_lints"
 version = "0.0.186"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "if_chain 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -330,8 +331,7 @@ dependencies = [
 
 [[package]]
 name = "clippy_lints"
-version = "0.0.186"
-source = "registry+https://github.com/rust-lang/crates.io-index"
+version = "0.0.187"
 dependencies = [
  "if_chain 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/src/tools/clippy b/src/tools/clippy
index d5e233a720495..adb8f7ee4b9d1 160000
--- a/src/tools/clippy
+++ b/src/tools/clippy
@@ -1 +1 @@
-Subproject commit d5e233a720495c52af25d8f6dcc9e55e1193beb9
+Subproject commit adb8f7ee4b9d19ab8cb2aeb4fcd09b8360f854fb