diff --git a/Cargo.lock b/Cargo.lock
index 7425e4af..b33b1ba8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1161,9 +1161,9 @@ dependencies = [
 
 [[package]]
 name = "libherokubuildpack"
-version = "0.31.0"
+version = "0.31.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6dff1b98739a1c06dbd1240f5dc8312af8976ff25ade19b441bf387cadb102f2"
+checksum = "b9d9c4407215d31b293d3ac85375be99c7049873d6e42d271c6f63fd913bb7ca"
 dependencies = [
  "hex",
  "reqwest",
diff --git a/buildpacks/ruby/Cargo.toml b/buildpacks/ruby/Cargo.toml
index af37840b..cc7a7a13 100644
--- a/buildpacks/ruby/Cargo.toml
+++ b/buildpacks/ruby/Cargo.toml
@@ -16,7 +16,7 @@ fs-err.workspace = true
 glob = "0.3"
 indoc = "2"
 libcnb = { version = "=0.31.0", features = ["trace"] }
-libherokubuildpack = { version = "=0.31.0", default-features = false, features = [
+libherokubuildpack = { version = "=0.31.1", default-features = false, features = [
     "digest",
     "download",
 ] }