diff --git a/Cargo.lock b/Cargo.lock
index 109b581083..621d7252b9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2897,9 +2897,9 @@ checksum = "e629b9b98ef3dd8afe6ca2bd0f89306cec16d43d907889945bc5d6687f2f13c7"
 
 [[package]]
 name = "git2"
-version = "0.20.2"
+version = "0.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2deb07a133b1520dc1a5690e9bd08950108873d7ed5de38dcc74d3b5ebffa110"
+checksum = "3e2b37e2f62729cdada11f0e6b3b6fe383c69c29fc619e391223e12856af308c"
 dependencies = [
  "bitflags",
  "libc",
@@ -3774,9 +3774,9 @@ checksum = "2874a2af47a2325c2001a6e6fad9b16a53b802102b528163885171cf92b15976"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.18.2+1.9.1"
+version = "0.18.3+1.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c42fe03df2bd3c53a3a9c7317ad91d80c81cd1fb0caec8d7cc4cd2bfa10c222"
+checksum = "c9b3acc4b91781bb0b3386669d325163746af5f6e4f73e6d2d630e09a35f3487"
 dependencies = [
  "cc",
  "libc",
diff --git a/crates/crates_io_index/Cargo.toml b/crates/crates_io_index/Cargo.toml
index 3bd33a8450..dffef24d54 100644
--- a/crates/crates_io_index/Cargo.toml
+++ b/crates/crates_io_index/Cargo.toml
@@ -20,7 +20,7 @@ anyhow = "=1.0.100"
 base64 = "=0.22.1"
 chrono = { version = "=0.4.42", features = ["serde"] }
 crates_io_env_vars = { path = "../crates_io_env_vars" }
-git2 = "=0.20.2"
+git2 = "=0.20.3"
 secrecy = "=0.10.3"
 serde = { version = "=1.0.228", features = ["derive"] }
 serde_json = "=1.0.145"