diff --git a/tree-sitter-mozcpp/Cargo.lock b/tree-sitter-mozcpp/Cargo.lock
index 51f0e769..c7e6f53e 100644
--- a/tree-sitter-mozcpp/Cargo.lock
+++ b/tree-sitter-mozcpp/Cargo.lock
@@ -23,9 +23,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.62"
+version = "1.2.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1dce859f0832a7d088c4f1119888ab94ef4b5d6795d1ce05afb7fe159d79f98"
+checksum = "556e016178bb5662a08681bbe0f00f8e17631781a4dfc8c45e466e4b185ec27f"
 dependencies = [
  "find-msvc-tools",
  "shlex",
@@ -163,9 +163,9 @@ dependencies = [
 
 [[package]]
 name = "shlex"
-version = "1.3.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+checksum = "f8fadd59c855ef2080decdef8ff161eb6661b86933c9d82e5ba29dc602a55aba"
 
 [[package]]
 name = "streaming-iterator"
diff --git a/tree-sitter-mozcpp/Cargo.toml b/tree-sitter-mozcpp/Cargo.toml
index 761bdbfa..7f95bdf8 100644
--- a/tree-sitter-mozcpp/Cargo.toml
+++ b/tree-sitter-mozcpp/Cargo.toml
@@ -32,7 +32,7 @@ path = "bindings/rust/lib.rs"
 tree-sitter-language="0.1.0"
 
 [build-dependencies]
-cc = "^1.0"
+cc = "^1.2"
 # This dependency is not used at all for this crate, but it is here so that
 # dependabot can send notifications when there are updates for this grammar.
 #