diff --git a/README.md b/README.md
index fd36c32..e0ff10b 100644
--- a/README.md
+++ b/README.md
@@ -2,3 +2,4 @@
 
 A fast AppStream metadata generator.
 
+
diff --git a/appstream-generator.spec b/appstream-generator.spec
index 5d7e85c..f72c6a4 100644
--- a/appstream-generator.spec
+++ b/appstream-generator.spec
@@ -1,6 +1,6 @@
 Name:          appstream-generator
 Version:       0.9.1
-Release:       3mamba
+Release:       4mamba
 Summary:       A fast AppStream metadata generator
 Group:         System/Tools
 Vendor:        openmamba
@@ -23,17 +23,15 @@ BuildRequires: libglibd-devel
 BuildRequires: libldc-devel
 BuildRequires: liblmdb-devel
 ## AUTOBUILDREQ-END
-BuildRequires: libldc-devel >= 1.38.0-1mamba
+BuildRequires: libldc-devel >= 0:1.40.0-1mamba
 BuildRequires: meson
 
 %description
 A fast AppStream metadata generator.
 
-%debug_package
 
 %prep
 %setup -q -a1
-#%patch 0 -p1 -b .undeaD-xml
 
 %build
 %meson
@@ -63,6 +61,9 @@ A fast AppStream metadata generator.
 %doc LICENSE
 
 %changelog
+* Sat Feb 15 2025 Automatic Build System <autodist@mambasoft.it> 0.9.1-4mamba
+- rebuilt by autoport with build requirements: libldc-devel>=0:1.40.0-1mamba
+
 * Wed May 15 2024 Automatic Build System <autodist@mambasoft.it> 0.9.1-3mamba
 - rebuilt by autoport with build requirements: libldc-devel>=1.38.0-1mamba