diff --git a/.gitignore b/.gitignore
index 3f9ce88..3eed5c3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/lfortran-0.38.0.tar.gz
+SOURCES/lfortran-0.42.0.tar.gz
diff --git a/.lfortran.metadata b/.lfortran.metadata
index d3714d4..f7f8a04 100644
--- a/.lfortran.metadata
+++ b/.lfortran.metadata
@@ -1 +1 @@
-1bcb1e5bc60a1aa62914bf6cdd3291d98ab11589  SOURCES/lfortran-0.38.0.tar.gz
+d5a539cee8daf72647e81a416fb1d97e4838b926  SOURCES/lfortran-0.42.0.tar.gz
diff --git a/SPECS/lfortran.spec b/SPECS/lfortran.spec
index ce58318..999251a 100644
--- a/SPECS/lfortran.spec
+++ b/SPECS/lfortran.spec
@@ -1,6 +1,6 @@
-Version:        0.38.0
+Version:        0.42.0
 Name:           lfortran
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        A modern Fortran compiler
 
 # Main code is BSD-3-Clause
@@ -8,7 +8,7 @@ Summary:        A modern Fortran compiler
 # License with LLVM exception
 License:        BSD-3-Clause AND Apache-2.0 WITH LLVM-exception
 URL:            https://lfortran.org/
-Source0:        https://lfortran.github.io/tarballs/release/lfortran-%{version}.tar.gz
+Source0:        https://github.com/lfortran/lfortran/releases/download/v%{version}/lfortran-%{version}.tar.gz
 # https://github.com/lfortran/lfortran/issues/2981
 ExclusiveArch: x86_64
 
@@ -32,7 +32,7 @@ BuildRequires: libffi-devel
 BuildRequires: libunwind-devel
 BuildRequires: libuuid-devel
 %if 0%{?fedora} > 38
-BuildRequires: llvm16-devel
+BuildRequires: llvm-devel
 %else
 BuildRequires: llvm-devel
 %endif
@@ -118,17 +118,18 @@ This package contains the jupyter kernel for %{name}.
 # WITH_ZSD is just used to fix static linking of llvm
 # not needed on Fedora
 # WASM=OFF due to lfortran/lfortran#3899
-%cmake -DCMAKE_PREFIX_PATH=%{_libdir}/llvm16/ \
+# WITH_STACKTRACE=OFF due to lfortran/lfortran#5072
+%cmake -DCMAKE_PREFIX_PATH=%{_libdir}/llvm19/ \
        -DWITH_LLVM=ON \
+       -DWITH_ZSTD=OFF \
        -DWITH_RUNTIME_LIBRARY=ON \
        -DWITH_FMT=ON \
        -DWITH_JSON=ON \
        -DWITH_KOKKOS=ON \
-       -DWITH_STACKTRACE=ON \
+       -DWITH_STACKTRACE=OFF \
        -DWITH_TARGET_WASM=OFF \
        -DWITH_UNWIND=ON \
        -DWITH_WHEREAMI=ON \
-       -DWITH_ZSTD=OFF \
        -DWITH_XEUS=%{with_jupyter} \
        -DWITH_ZLIB=ON
 %cmake_build
@@ -170,9 +171,21 @@ This package contains the jupyter kernel for %{name}.
 %endif
 
 %changelog
-* Sun Jan 05 2025 Arkady L. Shane <tigro@msvsphere-os.ru> - 0.38.0-2
+* Sun Jan 05 2025 Arkady L. Shane <tigro@msvsphere-os.ru> - 0.42.0-3
 - Rebuilt for MSVSphere 10
 
+* Mon Dec 16 2024 Christoph Junghans <junghans@votca.org> - 0.42.0-3
+- Build with llvm-19
+
+* Sat Dec 14 2024 Christoph Junghans <junghans@votca.org> - 0.42.0-2
+- Build with llvm18
+
+* Tue Dec 10 2024 Benson Muite <benson_muite@emailplus.org> - 0.42.0-1
+- Version bump v0.42.0 (bug #2326295)
+
+* Mon Oct 14 2024 Christoph Junghans <junghans@votca.org> - 0.41.0-1
+- Version bump v0.41.0 (bug #2304184)
+
 * Thu Jul 18 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.38.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild