diff --git a/_servicedata b/_servicedata
index ec95b31..01c35d1 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
                 <param name="url">https://github.com/openSUSE/obs-service-format_spec_file.git</param>
-              <param name="changesrevision">5d082d1f5c2caa3991e732f7ddad300fc81278fa</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">9f2fa98d6e4eb1bb6a211ee8556c65a8aa382e83</param></service></servicedata>
\ No newline at end of file
diff --git a/debian.dsc b/debian.dsc
index eb53b91..f0d9b64 100644
--- a/debian.dsc
+++ b/debian.dsc
@@ -1,6 +1,6 @@
 Format: 1.0
 Source: obs-service-format-spec-file
-Version: 20210128
+Version: 20210511
 Binary: obs-service-format-spec-file
 Maintainer: Adrian Schroeter <adrian@suse.de>
 Architecture: all
diff --git a/obs-service-format_spec_file-20210128.obscpio b/obs-service-format_spec_file-20210128.obscpio
deleted file mode 100644
index 6a42a84..0000000
--- a/obs-service-format_spec_file-20210128.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3ee7562dc40c79f84dd99be2533c4412c81885727328ac786d27e51df924cf2d
-size 1494540
diff --git a/obs-service-format_spec_file-20210511.obscpio b/obs-service-format_spec_file-20210511.obscpio
new file mode 100644
index 0000000..d6d8e3d
--- /dev/null
+++ b/obs-service-format_spec_file-20210511.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:077e52d596b66da6b744425e02c629473d6dfa62d6e77cfa996d9125889da394
+size 1761292
diff --git a/obs-service-format_spec_file.changes b/obs-service-format_spec_file.changes
index 6dc2714..22e68a7 100644
--- a/obs-service-format_spec_file.changes
+++ b/obs-service-format_spec_file.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Tue May 11 17:00:33 UTC 2021 - coolo@suse.com
+
+- Update to version 20210511:
+  * Refresh licenses from spdx.org
+  * Be more wary on usage of macros in Tags
+  * Do not Cache Source.* but only Source[0-9]*
+  * Stop pretending we can guess what the spec file is for
+  * Avoid deep recursion in merge_comments
+  * Allow to override date (#45)
+
 -------------------------------------------------------------------
 Thu Jan 28 10:06:54 UTC 2021 - coolo@suse.com
 
diff --git a/obs-service-format_spec_file.obsinfo b/obs-service-format_spec_file.obsinfo
index 7c077d6..b661b65 100644
--- a/obs-service-format_spec_file.obsinfo
+++ b/obs-service-format_spec_file.obsinfo
@@ -1,5 +1,5 @@
 name: obs-service-format_spec_file
-version: 20210128
-mtime: 1611828367
-commit: 5d082d1f5c2caa3991e732f7ddad300fc81278fa
+version: 20210511
+mtime: 1620752406
+commit: 9f2fa98d6e4eb1bb6a211ee8556c65a8aa382e83
 
diff --git a/obs-service-format_spec_file.spec b/obs-service-format_spec_file.spec
index 54382d1..e51cc4a 100644
--- a/obs-service-format_spec_file.spec
+++ b/obs-service-format_spec_file.spec
@@ -17,7 +17,7 @@
 
 
 Name:           obs-service-format_spec_file
-Version:        20210128
+Version:        20210511
 Release:        0
 Summary:        An OBS source service: reformats a spec file to SUSE standard
 License:        GPL-2.0-only