diff --git a/Cargo.lock b/Cargo.lock
index 6728366..82e1e56 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -496,9 +496,9 @@ dependencies = [
 
 [[package]]
 name = "git2"
-version = "0.13.20"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9831e983241f8c5591ed53f17d874833e2fa82cac2625f3888c50cbfe136cba"
+checksum = "ccf7f68c2995f392c49fffb4f95ae2c873297830eb25c6bc4c114ce8f4562acc"
 dependencies = [
  "bitflags",
  "libc",
@@ -673,9 +673,9 @@ checksum = "789da6d93f1b866ffe175afc5322a4d76c038605a1c3319bb57b06967ca98a36"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.12.21+1.1.0"
+version = "0.14.2+1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86271bacd72b2b9e854c3dcfb82efd538f15f870e4c11af66900effb462f6825"
+checksum = "7f3d95f6b51075fe9810a7ae22c7095f12b98005ab364d8544797a825ce946a4"
 dependencies = [
  "cc",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index d77c93a..1b4b0d6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-git2 = "0.13.20"
+git2 = "0.16.1"
 rocket = "0.5.0-rc.1"
 serde = { version = "1.0.124", features = ["derive"] }
 serde_json = "1.0.64"