diff --git a/vergen/Cargo.toml b/vergen/Cargo.toml
index 6bdc6e62..ef04d04c 100644
--- a/vergen/Cargo.toml
+++ b/vergen/Cargo.toml
@@ -41,7 +41,7 @@ si = ["sysinfo"]
 [dependencies]
 anyhow = "1.0.72"
 git2-rs = { version = "0.18.0", package = "git2", optional = true, default-features = false }
-gix = { version = "0.55.2", optional = true, default-features = false, features = ["revision", "interrupt"] }
+gix = { version = "0.56.0", optional = true, default-features = false, features = ["revision", "interrupt"] }
 rustc_version = { version = "0.4.0", optional = true }
 sysinfo = { version = "0.29.7", optional = true, default-features = false }
 time = { version = "0.3.23", features = [
@@ -54,7 +54,7 @@ time = { version = "0.3.23", features = [
 rustversion = "1.0.14"
 
 [dev-dependencies]
-gix = { version = "0.55.2", default-features = false, features = [
+gix = { version = "0.56.0", default-features = false, features = [
     "interrupt",
     "worktree-mutation",
     "blocking-network-client",