diff --git a/Cargo.lock b/Cargo.lock
index 36bf600b..7355f7d2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -122,7 +122,7 @@ dependencies = [
  "encoding 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "escargot 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "git2 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "git2 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "shell-words 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "syntect 3.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -461,12 +461,12 @@ dependencies = [
 
 [[package]]
 name = "git2"
-version = "0.9.2"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
- "libgit2-sys 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libgit2-sys 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -525,7 +525,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.8.2"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cc 1.0.38 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1241,7 +1241,7 @@ dependencies = [
 "checksum fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2fad85553e09a6f881f739c29f0b00b0f01357c743266d478b68951ce23285f3"
 "checksum fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
 "checksum fxhash 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
-"checksum git2 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8cb400360e8a4d61b10e648285bbfa919bbf9519d0d5d5720354456f44349226"
+"checksum git2 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "327d698f86a7ebdfeb86a4238ccdb004828939d3a3555b6ead679541d14e36c0"
 "checksum glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 "checksum humantime 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3ca7e5f2e110db35f93b837c81797f3714500b81d517bf20c431b16d3ca4f114"
 "checksum idna 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "02e2673c30ee86b5b96a9cb52ad15718aa1f966f5ab9ad54a8b95d5ca33120a9"
@@ -1250,7 +1250,7 @@ dependencies = [
 "checksum lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bc5729f27f159ddd61f4df6228e827e86643d4d3e7c32183cb30a1c08f604a14"
 "checksum lazycell 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
 "checksum libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)" = "d44e80633f007889c7eff624b709ab43c92d708caad982295768a7b13ca3b5eb"
-"checksum libgit2-sys 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "4c179ed6d19cd3a051e68c177fbbc214e79ac4724fac3a850ec9f3d3eb8a5578"
+"checksum libgit2-sys 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8c2078aec6f4b16d1b89f6a72e4f6eb1e75ffa85312023291e89c6d3087bc8fb"
 "checksum libloading 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f2b111a074963af1d37a139918ac6d49ad1d0d5e47f72fd55388619691a7d753"
 "checksum libz-sys 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)" = "2eb5e43362e38e2bca2fd5f5134c4d4564a23a5c28e9b95411652021a8675ebe"
 "checksum line-wrap 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f30344350a2a51da54c1d53be93fade8a237e545dbcc4bdbe635413f2117cab9"
diff --git a/Cargo.toml b/Cargo.toml
index dd3f15c9..0a4e69f3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ encoding = "0.2"
 shell-words = "0.1.0"
 
 [dependencies.git2]
-version = "0.9"
+version = "0.10"
 default-features = false
 features = []