diff --git a/_service b/_service
index 529bcfe..32fb9b1 100644
--- a/_service
+++ b/_service
@@ -3,7 +3,7 @@
   <service name="cargo_vendor" mode="disabled">
      <param name="srctar">xplr-0.21.2.tar.gz</param>
      <param name="compression">zst</param>
-     <param name="update">true</param>
+     <param name="update">false</param>
   </service>
   <service name="cargo_audit" mode="disabled">
      <param name="srcdir">xplr-0.21.2</param>
diff --git a/xplr.spec b/xplr.spec
index 095fa91..4971a5b 100644
--- a/xplr.spec
+++ b/xplr.spec
@@ -47,10 +47,10 @@ cp %{SOURCE2} .cargo/config
 sed -i 's/-- version = "0.0.0"/version = "%{version}"/' src/init.lua
 
 %build
-%{cargo_build}
+%{cargo_build} --locked
 
 %install
-%{cargo_install}
+%{cargo_install} --locked
 
 install -Dm644 -T \
     %{_builddir}/%{name}-%{version}/assets/desktop/%{name}.desktop \