diff --git a/_service b/_service
index ce2205e..d616624 100644
--- a/_service
+++ b/_service
@@ -1,27 +1,9 @@
 <services>
-  <service mode="disabled" name="obs_scm">
-    <param name="url">https://github.com/tectonic-typesetting/tectonic/</param>
-    <param name="versionformat">@PARENT_TAG@</param>
-    <param name="scm">git</param>
-    <param name="revision">d752d29</param>
-    <param name="versionrewrite-pattern">tectonic@(.*)</param>
-    <param name="versionrewrite-replacement">\1</param>
-    <param name="changesgenerate">enable</param>
-    <param name="changesauthor">socvirnyl.estela@gmail.com</param>
-  </service>
-  <service mode="disabled" name="tar" />
-  <service mode="disabled" name="recompress">
-    <param name="file">*.tar</param>
-    <param name="compression">gz</param>
-  </service>
-  <service mode="disabled" name="set_version"/>
   <service name="cargo_vendor" mode="disabled">
-     <param name="srcdir">tectonic</param>
+     <param name="srctar">tectonic-0.12.0.tar.gz</param>
      <param name="compression">gz</param>
      <param name="update">true</param>
   </service>
-  <service name="cargo_audit" mode="disabled">
-     <param name="srcdir">tectonic</param>
-  </service>
+  <service name="cargo_audit" mode="disabled" />
 </services>
 
diff --git a/tectonic-0.11.0.tar.gz b/tectonic-0.11.0.tar.gz
deleted file mode 100644
index d1a6c67..0000000
--- a/tectonic-0.11.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9202eaaedca9eb29dcccabe6bb5a62f381b89e3376a66b7bb1c8bd7d9d3742c4
-size 37336419
diff --git a/tectonic-0.12.0.tar.gz b/tectonic-0.12.0.tar.gz
new file mode 100644
index 0000000..e954025
--- /dev/null
+++ b/tectonic-0.12.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96a53ab5ba29d2bf263f19b6f07450471118bf2067c610b362a1492d0b9b989f
+size 2420171
diff --git a/tectonic.changes b/tectonic.changes
index 7b26251..7f76a65 100644
--- a/tectonic.changes
+++ b/tectonic.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Sun Oct 30 09:57:10 UTC 2022 - Soc Virnyl Estela <socvirnyl.estela@gmail.com>
+
+- Update to version 0.12.0:
+  * Partial support for the dvipdfmx:config special has been added.
+  * A dumb crash was fixed when attempting to create HTML output 
+    with an input that has not been set up for the Tectonic HTML compilation 
+    framework.
+ * preliminary official build for the Apple Metal platform.
+
 -------------------------------------------------------------------
 Fri Oct 14 13:29:43 UTC 2022 - socvirnyl.estela@gmail.com
 
diff --git a/tectonic.spec b/tectonic.spec
index 9890f88..6f34e11 100644
--- a/tectonic.spec
+++ b/tectonic.spec
@@ -17,13 +17,13 @@
 
 
 Name:           tectonic
-Version:        0.11.0
+Version:        0.12.0
 Release:        0
 Summary:        Modernized self-contained TeX and LaTeX engine
 License:        (Apache-2.0 OR MIT) AND BSD-3-Clause ) AND ( 0BSD OR MIT OR Apache-2.0 ) AND ( Apache-2.0 OR BSL-1.0 ) AND ( Apache-2.0 OR MIT ) AND ( Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT ) AND ( MIT OR Apache-2.0 AND BSD-2-Clause ) AND ( MIT OR Apache-2.0 OR Zlib ) AND ( MIT OR Zlib OR Apache-2.0 ) AND ( Unlicense OR MIT ) AND ( Zlib OR Apache-2.0 OR MIT ) AND Apache-2.0 AND BSD-2-Clause AND BSD-3-Clause AND CC0-1.0 AND ISC AND MIT AND WTFPL
 Group:          Productivity/Publishing/TeX/Utilities
 URL:            https://tectonic-typesetting.github.io
-Source0:        %{name}-%{version}.tar.gz
+Source0:        https://github.com/tectonic-typesetting/tectonic/archive/refs/tags/%{name}@%{version}.tar.gz#/%{name}-%{version}.tar.gz
 Source1:        vendor.tar.gz
 Source2:        cargo_config
 BuildRequires:  c++_compiler
@@ -44,7 +44,7 @@ Tectonic is a complete self-contained TeX/LaTeX engine powered by
 XeTeX and TeXLive.
 
 %prep
-%autosetup -a1
+%autosetup -a1 -n %{name}-%{name}-%{version}
 mkdir -p .cargo
 cp %{SOURCE2} .cargo/config
 
diff --git a/vendor.tar.gz b/vendor.tar.gz
index cf1c497..3988d7d 100644
--- a/vendor.tar.gz
+++ b/vendor.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:624215678fa4682d1e18f791ed1acba3bb4a2247f613ca3cec88cb736d8a8644
-size 43910491
+oid sha256:e9b64555a65ad245e8e830a552358c831810ddc84e7facabb4dd3cb958269da4
+size 51195940