diff --git a/CastXML-0.4.4.tar.gz b/CastXML-0.4.4.tar.gz
deleted file mode 100644
index 16f4110..0000000
--- a/CastXML-0.4.4.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e7343edf262b291a9a3d702dbfa6d660e8ed81170454eab6af10a6dbf8c8141d
-size 103796
diff --git a/CastXML-0.4.5.tar.gz b/CastXML-0.4.5.tar.gz
new file mode 100644
index 0000000..038777f
--- /dev/null
+++ b/CastXML-0.4.5.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:007f6d073165e150df0e40e1ec331f6f94304684af9eed3b0e5dabaebcfb1197
+size 104158
diff --git a/CastXML.changes b/CastXML.changes
index 505079c..f29afa6 100644
--- a/CastXML.changes
+++ b/CastXML.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Tue Mar  8 21:23:05 UTC 2022 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 0.4.5:
+  * No release notes.
+- Build tests, and run them as part of %check section.
+- New BuildRequires for tests: pkgconfig(libxml-2.0),
+  pkgconfig(zlib).
+
 -------------------------------------------------------------------
 Tue Oct 26 11:45:37 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>
 
diff --git a/CastXML.spec b/CastXML.spec
index e457e25..54f5d1d 100644
--- a/CastXML.spec
+++ b/CastXML.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package CastXML
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           CastXML
-Version:        0.4.4
+Version:        0.4.5
 Release:        0
 Summary:        C-family Abstract Syntax Tree XML Output
 License:        Apache-2.0
@@ -27,6 +27,8 @@ BuildRequires:  clang-devel
 BuildRequires:  cmake
 BuildRequires:  gcc-c++
 BuildRequires:  python3-Sphinx
+BuildRequires:  pkgconfig(libxml-2.0)
+BuildRequires:  pkgconfig(zlib)
 
 %description
 CastXML is a C-family abstract syntax tree XML output tool.
@@ -44,6 +46,7 @@ CastXML is a C-family abstract syntax tree XML output tool.
 %cmake -DCastXML_INSTALL_MAN_DIR:PATH=%{_mandir} \
        -DCastXML_INSTALL_DOC_DIR:PATH=%{_docdir}/%{name} \
        -DCLANG_LINK_CLANG_DYLIB:BOOL=ON \
+       -DBUILD_TESTING:BOOL=ON \
        -DSPHINX_HTML:BOOL=ON \
        -DSPHINX_MAN:BOOL=ON
 
@@ -55,6 +58,9 @@ CastXML is a C-family abstract syntax tree XML output tool.
 # REMOVE FILES TO BE INSTALLED USING %%doc OR %%license
 rm %{buildroot}%{_docdir}/%{name}/LICENSE
 
+%check
+%ctest
+
 %files devel
 %license LICENSE
 %{_bindir}/castxml