diff --git a/Cargo.lock b/Cargo.lock
index f9865ac..46fbe2e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1123,9 +1123,9 @@ dependencies = [
 
 [[package]]
 name = "git2"
-version = "0.19.0"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b903b73e45dc0c6c596f2d37eccece7c1c8bb6e4407b001096387c63d0d93724"
+checksum = "7b88256088d75a56f8ecfa070513a775dd9107f6530ef14919dac831af9cfe2b"
 dependencies = [
  "bitflags 2.11.0",
  "libc",
@@ -1765,9 +1765,9 @@ dependencies = [
 
 [[package]]
 name = "libgit2-sys"
-version = "0.17.0+1.8.1"
+version = "0.18.7+1.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10472326a8a6477c3c20a64547b0059e4b0d086869eee31e6d7da728a8eb7224"
+checksum = "23c7391e4b9f4ffab1a624223cc1d7385ff9a678f490768add717de7ea2f4d89"
 dependencies = [
  "cc",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index 32d96fc..f380768 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ tantivy = "0.22"
 fastembed = "4"
 
 # Git integration
-git2 = "0.19"
+git2 = "0.20"
 
 # Dependency graphs
 petgraph = "0.6"