diff --git a/rust/lanzatool/Cargo.lock b/rust/lanzatool/Cargo.lock
index cb5fc3a..3b2bd88 100644
--- a/rust/lanzatool/Cargo.lock
+++ b/rust/lanzatool/Cargo.lock
@@ -69,7 +69,7 @@ dependencies = [
 [[package]]
 name = "bootspec"
 version = "0.1.0"
-source = "git+https://github.com/RaitoBezarius/bootspec-1?branch=secureboot-needs#3d5acac24d353c5e9998067abb1b458b996cba81"
+source = "git+https://github.com/DeterminateSystems/bootspec#41cf62bb985ccf2f34b96a6c0129481d56b86bfe"
 dependencies = [
  "serde",
  "serde_json",
diff --git a/rust/lanzatool/Cargo.toml b/rust/lanzatool/Cargo.toml
index b69cfc7..71705c1 100644
--- a/rust/lanzatool/Cargo.toml
+++ b/rust/lanzatool/Cargo.toml
@@ -15,4 +15,4 @@ serde_json = "1.0.89"
 tempfile = "3.3.0"
 blake3 = "1.3.3"
 # TODO: wait for a upstream release and pin it.
-bootspec = { git = "https://github.com/RaitoBezarius/bootspec-1", branch = "secureboot-needs" }
+bootspec = { git = "https://github.com/DeterminateSystems/bootspec" }