diff --git a/Cargo.lock b/Cargo.lock
index 9c96d82..1bc2d87 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -194,9 +194,9 @@ checksum = "320cfe77175da3a483efed4bc0adc1968ca050b098ce4f2f1c13a56626128790"
 
 [[package]]
 name = "llvm-sys"
-version = "120.2.1"
+version = "160.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4a810627ac62b396f5fd2214ba9bbd8748d4d6efdc4d2c1c1303ea7a75763ce"
+checksum = "1bb61741df93144643c4310a475b933d668b1cada20b16e1902d93b35939aa59"
 dependencies = [
  "cc",
  "lazy_static",
@@ -392,21 +392,9 @@ checksum = "7fe5bd57d1d7414c6b5ed48563a2c855d995ff777729dcd91c369ec7fea395ae"
 
 [[package]]
 name = "semver"
-version = "0.11.0"
+version = "1.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
-dependencies = [
- "semver-parser",
-]
-
-[[package]]
-name = "semver-parser"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
-dependencies = [
- "pest",
-]
+checksum = "58bc9567378fc7690d6b2addae4e60ac2eeea07becb2c64b9f218b53865cba2a"
 
 [[package]]
 name = "serde"
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 480765f..a8f81fc 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -12,4 +12,4 @@ ast = {path="../ast"}
 parser = {path="../parser"}
 log = "0.4.14"
 uuid = { version = "0.8.2", features = ["serde", "v4"] }
-llvm-sys = "120.2.1"
+llvm-sys = "160.0.0"