diff --git a/Cargo.lock b/Cargo.lock
index c656f846d89..3e685b7f179 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -102,13 +102,12 @@ checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 
 [[package]]
 name = "cargo_metadata"
-version = "0.10.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8de60b887edf6d74370fc8eb177040da4847d971d6234c7b13a6da324ef0caf"
+checksum = "89fec17b16f1ac67908af82e47d0a90a7afd0e1827b181cd77504323d3263d35"
 dependencies = [
  "semver",
  "serde",
- "serde_derive",
  "serde_json",
 ]
 
@@ -319,9 +318,9 @@ dependencies = [
 
 [[package]]
 name = "filetime"
-version = "0.2.10"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "affc17579b132fc2461adf7c575cc6e8b134ebca52c51f5411388965227dc695"
+checksum = "e500da2fab70bdc43f8f0e0b350a227f31c72311c56aba48f01d5cd62bb0345b"
 dependencies = [
  "cfg-if",
  "libc",
@@ -554,9 +553,9 @@ checksum = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
 
 [[package]]
 name = "libc"
-version = "0.2.73"
+version = "0.2.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd7d4bd64732af4bf3a67f367c27df8520ad7e230c5817b8ff485864d80242b9"
+checksum = "a2f02823cf78b754822df5f7f268fb59822e7296276d3e069d8e8cb26a14bd10"
 
 [[package]]
 name = "libloading"
@@ -1422,9 +1421,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "0.9.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
+checksum = "394cec28fa623e00903caf7ba4fa6fb9a0e260280bb8cdbbba029611108a0190"
 dependencies = [
  "semver-parser",
  "serde",
diff --git a/crates/flycheck/Cargo.toml b/crates/flycheck/Cargo.toml
index bea4856948c..ff8a1e5689d 100644
--- a/crates/flycheck/Cargo.toml
+++ b/crates/flycheck/Cargo.toml
@@ -11,7 +11,7 @@ doctest = false
 [dependencies]
 crossbeam-channel = "0.4.0"
 log = "0.4.8"
-cargo_metadata = "0.10.0"
+cargo_metadata = "0.11.1"
 serde_json = "1.0.48"
 jod-thread = "0.1.1"
 ra_toolchain = { path = "../ra_toolchain" }
diff --git a/crates/ra_proc_macro_srv/Cargo.toml b/crates/ra_proc_macro_srv/Cargo.toml
index 12ce497f87d..bc119a6c710 100644
--- a/crates/ra_proc_macro_srv/Cargo.toml
+++ b/crates/ra_proc_macro_srv/Cargo.toml
@@ -19,7 +19,7 @@ memmap = "0.7"
 test_utils = { path = "../test_utils" }
 
 [dev-dependencies]
-cargo_metadata = "0.10.0"
+cargo_metadata = "0.11.1"
 difference = "2.0.0"
 # used as proc macro test target
 serde_derive = "1.0.106"
diff --git a/crates/ra_project_model/Cargo.toml b/crates/ra_project_model/Cargo.toml
index 827eb7e28ef..99adea8e44b 100644
--- a/crates/ra_project_model/Cargo.toml
+++ b/crates/ra_project_model/Cargo.toml
@@ -12,7 +12,7 @@ doctest = false
 log = "0.4.8"
 rustc-hash = "1.1.0"
 
-cargo_metadata = "0.10.0"
+cargo_metadata = "0.11.1"
 
 ra_arena = { path = "../ra_arena" }
 ra_cfg = { path = "../ra_cfg" }