diff --git a/Cargo.lock b/Cargo.lock
index 28abaeb..40df2f9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -255,9 +255,9 @@ checksum = "1bf2e165bb3457c8e098ea76f3e3bc9db55f87aa90d52d0e6be741470916aaa4"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.13.1+1.4.2"
+version = "0.13.5+1.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43e598aa7a4faedf1ea1b4608f582b06f0f40211eec551b7ef36019ae3f62def"
+checksum = "51e5ea06c26926f1002dd553fded6cfcdc9784c1f60feeb58368b4d9b07b6dba"
 dependencies = [
  "cc",
  "libc",