diff --git a/src/bootstrap/Cargo.lock b/src/bootstrap/Cargo.lock
index e2c90cc8c8474..74860452a24fe 100644
--- a/src/bootstrap/Cargo.lock
+++ b/src/bootstrap/Cargo.lock
@@ -98,9 +98,12 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.73"
+version = "1.0.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+checksum = "51f1226cd9da55587234753d1245dd5b132343ea240f26b6a9003d68706141ba"
+dependencies = [
+ "libc",
+]
 
 [[package]]
 name = "cfg-if"
diff --git a/src/bootstrap/Cargo.toml b/src/bootstrap/Cargo.toml
index b232885c590ee..5da0bf7b0de71 100644
--- a/src/bootstrap/Cargo.toml
+++ b/src/bootstrap/Cargo.toml
@@ -36,7 +36,7 @@ test = false
 # Most of the time updating these dependencies requires modifications
 # to the bootstrap codebase; otherwise, some targets will fail. That's
 # why these dependencies are explicitly pinned.
-cc = "=1.0.73"
+cc = "=1.0.80"
 cmake = "=0.1.48"
 
 build_helper = { path = "../tools/build_helper" }