diff --git a/clang-18.1.2.src.tar.xz b/clang-18.1.2.src.tar.xz
deleted file mode 100644
index 1b0c369..0000000
--- a/clang-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:80a5fbb936089360c5adff018df7bf5f2fbf2143b1d9102916717bb282142503
-size 22152648
diff --git a/clang-18.1.2.src.tar.xz.sig b/clang-18.1.2.src.tar.xz.sig
deleted file mode 100644
index 3521236..0000000
Binary files a/clang-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/clang-18.1.3.src.tar.xz b/clang-18.1.3.src.tar.xz
new file mode 100644
index 0000000..497d374
--- /dev/null
+++ b/clang-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e43e1729713ac0241aa026fa2f98bb54e74a196a6fed60ab4819134a428eb6d8
+size 22150476
diff --git a/clang-18.1.3.src.tar.xz.sig b/clang-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..f9c2b57
Binary files /dev/null and b/clang-18.1.3.src.tar.xz.sig differ
diff --git a/clang-docs-18.1.2.src.tar.xz b/clang-docs-18.1.2.src.tar.xz
deleted file mode 100644
index e54b261..0000000
--- a/clang-docs-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a7ce6128dd6b8d768ce600bb48cb32155e912489afd89b62c83bbea47175ddf3
-size 1764256
diff --git a/clang-docs-18.1.3.src.tar.xz b/clang-docs-18.1.3.src.tar.xz
new file mode 100644
index 0000000..d244834
--- /dev/null
+++ b/clang-docs-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:356613b2a722c1df56cb6865b7021f4f11287393bfecab7de135690dbd09f7f3
+size 1764312
diff --git a/clang-tools-extra-18.1.2.src.tar.xz b/clang-tools-extra-18.1.2.src.tar.xz
deleted file mode 100644
index 63562a4..0000000
--- a/clang-tools-extra-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8c4dc8924a8f92dec4d6a39cab579362be464a705f26ff5f49d178f9f56917f2
-size 3339980
diff --git a/clang-tools-extra-18.1.2.src.tar.xz.sig b/clang-tools-extra-18.1.2.src.tar.xz.sig
deleted file mode 100644
index 32517ba..0000000
Binary files a/clang-tools-extra-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/clang-tools-extra-18.1.3.src.tar.xz b/clang-tools-extra-18.1.3.src.tar.xz
new file mode 100644
index 0000000..2c698e3
--- /dev/null
+++ b/clang-tools-extra-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e59a804b95e29fcc0b8e496065b0e7b9c9225efaea48294b31c03f1624dedc4e
+size 3340200
diff --git a/clang-tools-extra-18.1.3.src.tar.xz.sig b/clang-tools-extra-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..66270e2
Binary files /dev/null and b/clang-tools-extra-18.1.3.src.tar.xz.sig differ
diff --git a/cmake-18.1.2.src.tar.xz b/cmake-18.1.2.src.tar.xz
deleted file mode 100644
index 4b45fa6..0000000
--- a/cmake-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b55a1eed9fe9c5d86c9f73c8aabde3e2407e603e737e1555545c3d136655955b
-size 8704
diff --git a/cmake-18.1.2.src.tar.xz.sig b/cmake-18.1.2.src.tar.xz.sig
deleted file mode 100644
index 3d747f4..0000000
Binary files a/cmake-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/cmake-18.1.3.src.tar.xz b/cmake-18.1.3.src.tar.xz
new file mode 100644
index 0000000..de40639
--- /dev/null
+++ b/cmake-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:acfecb615d41c5b1a0a31e15324994ca06f7a3f37d8958d719b20de0d217b71b
+size 8704
diff --git a/cmake-18.1.3.src.tar.xz.sig b/cmake-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..c29cb56
Binary files /dev/null and b/cmake-18.1.3.src.tar.xz.sig differ
diff --git a/compiler-rt-18.1.2.src.tar.xz b/compiler-rt-18.1.2.src.tar.xz
deleted file mode 100644
index e0df496..0000000
--- a/compiler-rt-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:81b6a9e0bdcf72bc808ad2e5186cf7c84b21ead015884cce95a284ea9a6dab0c
-size 2468612
diff --git a/compiler-rt-18.1.2.src.tar.xz.sig b/compiler-rt-18.1.2.src.tar.xz.sig
deleted file mode 100644
index 7b89f91..0000000
Binary files a/compiler-rt-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/compiler-rt-18.1.3.src.tar.xz b/compiler-rt-18.1.3.src.tar.xz
new file mode 100644
index 0000000..e7262ce
--- /dev/null
+++ b/compiler-rt-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a7df9300413696b0c4f7ff1e2729cb82aca375f35c05d698c44f26a4edf1c27
+size 2469252
diff --git a/compiler-rt-18.1.3.src.tar.xz.sig b/compiler-rt-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..29be874
Binary files /dev/null and b/compiler-rt-18.1.3.src.tar.xz.sig differ
diff --git a/libcxx-18.1.2.src.tar.xz b/libcxx-18.1.2.src.tar.xz
deleted file mode 100644
index d286784..0000000
--- a/libcxx-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:be8088c8ac2a0e962db22888a8ba897583dee29719c5577ff58f9f5b7e753e60
-size 4035464
diff --git a/libcxx-18.1.2.src.tar.xz.sig b/libcxx-18.1.2.src.tar.xz.sig
deleted file mode 100644
index beea584..0000000
Binary files a/libcxx-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/libcxx-18.1.3.src.tar.xz b/libcxx-18.1.3.src.tar.xz
new file mode 100644
index 0000000..bd69959
--- /dev/null
+++ b/libcxx-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:894cb04650f06018982696ce7c32b318e4992ee79820d432b4f91944daa92422
+size 4029392
diff --git a/libcxx-18.1.3.src.tar.xz.sig b/libcxx-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..95b2340
Binary files /dev/null and b/libcxx-18.1.3.src.tar.xz.sig differ
diff --git a/libcxxabi-18.1.2.src.tar.xz b/libcxxabi-18.1.2.src.tar.xz
deleted file mode 100644
index d36129f..0000000
--- a/libcxxabi-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cabb6c676a0ee1a893c33bfa3739d5c6a6d707c23acec5403ca7828ffdbd1f07
-size 582792
diff --git a/libcxxabi-18.1.2.src.tar.xz.sig b/libcxxabi-18.1.2.src.tar.xz.sig
deleted file mode 100644
index 83663c4..0000000
Binary files a/libcxxabi-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/libcxxabi-18.1.3.src.tar.xz b/libcxxabi-18.1.3.src.tar.xz
new file mode 100644
index 0000000..7ec36d7
--- /dev/null
+++ b/libcxxabi-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3be3ccff4f6b233e9d95bfbb2c509a7b35dd256aec74cf034ce82ae2774d5864
+size 582756
diff --git a/libcxxabi-18.1.3.src.tar.xz.sig b/libcxxabi-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..e495a0b
Binary files /dev/null and b/libcxxabi-18.1.3.src.tar.xz.sig differ
diff --git a/lld-18.1.2.src.tar.xz b/lld-18.1.2.src.tar.xz
deleted file mode 100644
index 4681f88..0000000
--- a/lld-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:37717dfde8ce418d80991c4929d17862751d013d76130109e8c3b63acb3c591e
-size 1562992
diff --git a/lld-18.1.2.src.tar.xz.sig b/lld-18.1.2.src.tar.xz.sig
deleted file mode 100644
index b57799a..0000000
Binary files a/lld-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/lld-18.1.3.src.tar.xz b/lld-18.1.3.src.tar.xz
new file mode 100644
index 0000000..0aad857
--- /dev/null
+++ b/lld-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea4c325c272ef1022c6517335e0c55d6331cbb00c3b67634b9df1bce011d486e
+size 1563156
diff --git a/lld-18.1.3.src.tar.xz.sig b/lld-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..619dd2b
Binary files /dev/null and b/lld-18.1.3.src.tar.xz.sig differ
diff --git a/lldb-18.1.2.src.tar.xz b/lldb-18.1.2.src.tar.xz
deleted file mode 100644
index d43d5e2..0000000
--- a/lldb-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ca8fa0a93a2fe3ae659390c32ff4833abb7cc0636ae9155ffc04c86de6fe6ce1
-size 10598724
diff --git a/lldb-18.1.2.src.tar.xz.sig b/lldb-18.1.2.src.tar.xz.sig
deleted file mode 100644
index 571f90a..0000000
Binary files a/lldb-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/lldb-18.1.3.src.tar.xz b/lldb-18.1.3.src.tar.xz
new file mode 100644
index 0000000..d879765
--- /dev/null
+++ b/lldb-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b7fcc92a3f3edb81842dbc564c917385c72289da49d6482fa61e53a8de8ffa69
+size 10598560
diff --git a/lldb-18.1.3.src.tar.xz.sig b/lldb-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..12dc7f1
Binary files /dev/null and b/lldb-18.1.3.src.tar.xz.sig differ
diff --git a/llvm-18.1.2.src.tar.xz b/llvm-18.1.2.src.tar.xz
deleted file mode 100644
index f8f7522..0000000
--- a/llvm-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:13ef90fa598a239222ecadd64a63d81e4db59813aa5f255cbb5e9d3e0cf927d0
-size 61973516
diff --git a/llvm-18.1.2.src.tar.xz.sig b/llvm-18.1.2.src.tar.xz.sig
deleted file mode 100644
index 41a80e9..0000000
Binary files a/llvm-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/llvm-18.1.3.src.tar.xz b/llvm-18.1.3.src.tar.xz
new file mode 100644
index 0000000..251cd4e
--- /dev/null
+++ b/llvm-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa6db8951f5ef576ac6bad43d5e1ed83962754538c998fbfa0397cd4521abc00
+size 61985780
diff --git a/llvm-18.1.3.src.tar.xz.sig b/llvm-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..e12ff43
Binary files /dev/null and b/llvm-18.1.3.src.tar.xz.sig differ
diff --git a/llvm-do-not-install-static-libraries.patch b/llvm-do-not-install-static-libraries.patch
index 7310159..d30fb98 100644
--- a/llvm-do-not-install-static-libraries.patch
+++ b/llvm-do-not-install-static-libraries.patch
@@ -2,10 +2,10 @@ This has similar effect as simply deleting the static libraries which we don't
 want after installation. By not copying them in the first place we reduce the
 disk usage during installation.
 
-Index: clang-18.1.2.src/cmake/modules/AddClang.cmake
+Index: clang-18.1.3.src/cmake/modules/AddClang.cmake
 ===================================================================
---- a/clang-18.1.2.src/cmake/modules/AddClang.cmake
-+++ b/clang-18.1.2.src/cmake/modules/AddClang.cmake
+--- a/clang-18.1.3.src/cmake/modules/AddClang.cmake
++++ b/clang-18.1.3.src/cmake/modules/AddClang.cmake
 @@ -106,12 +106,15 @@ macro(add_clang_library name)
  
        if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ARG_INSTALL_WITH_TOOLCHAIN)
@@ -68,10 +68,10 @@ Index: cmake/modules/AddLLVM.cmake
    endif()
    if (ARG_MODULE)
      set_target_properties(${name} PROPERTIES FOLDER "Loadable modules")
-Index: lld-18.1.2.src/cmake/modules/AddLLD.cmake
+Index: lld-18.1.3.src/cmake/modules/AddLLD.cmake
 ===================================================================
---- a/lld-18.1.2.src/cmake/modules/AddLLD.cmake
-+++ b/lld-18.1.2.src/cmake/modules/AddLLD.cmake
+--- a/lld-18.1.3.src/cmake/modules/AddLLD.cmake
++++ b/lld-18.1.3.src/cmake/modules/AddLLD.cmake
 @@ -17,13 +17,6 @@ macro(add_lld_library name)
  
    if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
@@ -86,10 +86,10 @@ Index: lld-18.1.2.src/cmake/modules/AddLLD.cmake
      if (${ARG_SHARED} AND NOT CMAKE_CONFIGURATION_TYPES)
        add_llvm_install_targets(install-${name}
          DEPENDS ${name}
-Index: polly-18.1.2.src/cmake/polly_macros.cmake
+Index: polly-18.1.3.src/cmake/polly_macros.cmake
 ===================================================================
---- a/polly-18.1.2.src/cmake/polly_macros.cmake
-+++ b/polly-18.1.2.src/cmake/polly_macros.cmake
+--- a/polly-18.1.3.src/cmake/polly_macros.cmake
++++ b/polly-18.1.3.src/cmake/polly_macros.cmake
 @@ -42,15 +42,17 @@ macro(add_polly_library name)
      llvm_config(${name} ${LLVM_LINK_COMPONENTS})
    endif( LLVM_LINK_COMPONENTS )
@@ -116,10 +116,10 @@ Index: polly-18.1.2.src/cmake/polly_macros.cmake
  endmacro(add_polly_library)
  
  macro(add_polly_loadable_module name)
-Index: polly-18.1.2.src/lib/CMakeLists.txt
+Index: polly-18.1.3.src/lib/CMakeLists.txt
 ===================================================================
---- a/polly-18.1.2.src/lib/CMakeLists.txt
-+++ b/polly-18.1.2.src/lib/CMakeLists.txt
+--- a/polly-18.1.3.src/lib/CMakeLists.txt
++++ b/polly-18.1.3.src/lib/CMakeLists.txt
 @@ -109,7 +109,7 @@ set_target_properties(PollyCore PROPERTI
  # It depends on all library it needs, such that with
  # LLVM_POLLY_LINK_INTO_TOOLS=ON, its dependencies like PollyISL are linked as
diff --git a/llvm-docs-18.1.2.src.tar.xz b/llvm-docs-18.1.2.src.tar.xz
deleted file mode 100644
index a727a19..0000000
--- a/llvm-docs-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b5ee595d69ab29306de81dd0e66ee0f5e1c1cf90b9caf0439566257a9fd82be9
-size 7272712
diff --git a/llvm-docs-18.1.3.src.tar.xz b/llvm-docs-18.1.3.src.tar.xz
new file mode 100644
index 0000000..94d7874
--- /dev/null
+++ b/llvm-docs-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7908437fefd70bd376088d6bcee1f99b8fee0c9230851aa89000c6b31a3f5fec
+size 7207592
diff --git a/llvm18.changes b/llvm18.changes
index 445db5c..12cdd84 100644
--- a/llvm18.changes
+++ b/llvm18.changes
@@ -1,3 +1,25 @@
+-------------------------------------------------------------------
+Thu Apr  4 14:31:53 UTC 2024 - Aaron Puchert <aaronpuchert@alice-dsl.net>
+
+- Update to version 18.1.3.
+  * Fixes ThreadSanitizer failures for glibc's LoongArch and
+    certain RISC-V ports when fstat is used.
+  * `transform.structured.convert_to_loops` now properly deletes
+    its target op.
+  * Fix a `llvm.usub.with.overflow.i128` wrong code generation
+    regression that was introduced with LLVM 18.1.0.
+  * MemorySanitizer on Linux can now run even when maximum-entropy
+    address-space layout randomization is configured globally (as
+    is becoming increasingly common). MemorySanitizer can
+    automatically re-exec ASLR-off for the process if needed,
+    instead of aborting.
+  * Fixed a Clang 18.x regression which increased binary size and
+    stack usage with `-ftrivial-auto-var-init`.
+- Set directories for configuration files: /etc/clang for system-
+  wide configuration and ~/.config/clang for users. For details see
+  https://clang.llvm.org/docs/UsersManual.html#configuration-files.
+- Use old conflicts/provides for python3-clang on Leap.
+
 -------------------------------------------------------------------
 Sat Mar 23 22:47:43 UTC 2024 - Aaron Puchert <aaronpuchert@alice-dsl.net>
 
diff --git a/llvm18.spec b/llvm18.spec
index e586ef4..46c45ec 100644
--- a/llvm18.spec
+++ b/llvm18.spec
@@ -19,7 +19,7 @@
 %global _sonum  18
 %global _minor  %{_sonum}.1
 %global _soname %{_minor}%{?_sosuffix}
-%global _patch_level 2
+%global _patch_level 3
 %global _relver %{_minor}.%{_patch_level}
 %global _version %_relver%{?_rc:rc%_rc}
 %global _tagver %_relver%{?_rc:-rc%_rc}
@@ -725,8 +725,13 @@ Summary:        Python bindings for libclang
 Group:          Development/Libraries/Python
 Requires:       libclang%{_soclang} >= %{version}
 Requires:       python3-base
+%if %{suse_version} > 1500
 Conflicts:      %{python3_sitelib}/clang/
 Provides:       %{python3_sitelib}/clang/
+%else
+Conflicts:      %{python3_sitearch}/clang/
+Provides:       %{python3_sitearch}/clang/
+%endif
 BuildArch:      noarch
 
 %description -n python3-clang%{_sonum}
@@ -1105,6 +1110,8 @@ export LD_LIBRARY_PATH=%{sourcedir}/build/%{_lib}
     -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR:BOOL=OFF \
     -DLLVM_INCLUDE_BENCHMARKS:BOOL=OFF \
     -DCLANG_FORCE_MATCHING_LIBCLANG_SOVERSION:BOOL=OFF \
+    -DCLANG_CONFIG_FILE_SYSTEM_DIR="%{_sysconfdir}/clang" \
+    -DCLANG_CONFIG_FILE_USER_DIR="~/.config/clang" \
     -DCOMPILER_RT_USE_LIBCXX:BOOL=OFF \
     -DLIBCXX_INCLUDE_BENCHMARKS:BOOL=OFF \
 %if %{with libcxx}
diff --git a/openmp-18.1.2.src.tar.xz b/openmp-18.1.2.src.tar.xz
deleted file mode 100644
index f52eb34..0000000
--- a/openmp-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:742dce34394d26f0916b5d3041cc737d4e41f5ee821d9fb054057f6f71cf9a2b
-size 1318944
diff --git a/openmp-18.1.2.src.tar.xz.sig b/openmp-18.1.2.src.tar.xz.sig
deleted file mode 100644
index 79480f4..0000000
Binary files a/openmp-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/openmp-18.1.3.src.tar.xz b/openmp-18.1.3.src.tar.xz
new file mode 100644
index 0000000..7c3e3b8
--- /dev/null
+++ b/openmp-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:34f8528575c0916a1ef521afaadba0455a3e49822e8bbbbea9344ab61adeb945
+size 1320216
diff --git a/openmp-18.1.3.src.tar.xz.sig b/openmp-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..2fd9cc9
Binary files /dev/null and b/openmp-18.1.3.src.tar.xz.sig differ
diff --git a/polly-18.1.2.src.tar.xz b/polly-18.1.2.src.tar.xz
deleted file mode 100644
index 6003410..0000000
--- a/polly-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:192073e69d81587cc778842340d29147f5834d310996fea7206b9eec18ed49cd
-size 9154812
diff --git a/polly-18.1.2.src.tar.xz.sig b/polly-18.1.2.src.tar.xz.sig
deleted file mode 100644
index 1aba861..0000000
Binary files a/polly-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/polly-18.1.3.src.tar.xz b/polly-18.1.3.src.tar.xz
new file mode 100644
index 0000000..8ae502e
--- /dev/null
+++ b/polly-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:396fcd2b5817e737840d88911a788c93fa4376475ceb4afc2497c7cdf386fb8f
+size 9155392
diff --git a/polly-18.1.3.src.tar.xz.sig b/polly-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..bb03a78
Binary files /dev/null and b/polly-18.1.3.src.tar.xz.sig differ
diff --git a/runtimes-18.1.2.src.tar.xz b/runtimes-18.1.2.src.tar.xz
deleted file mode 100644
index e768974..0000000
--- a/runtimes-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:75d96c925540821617e46b6afdd4104aa244af73737755bc31c5921d40a69f43
-size 6784
diff --git a/runtimes-18.1.2.src.tar.xz.sig b/runtimes-18.1.2.src.tar.xz.sig
deleted file mode 100644
index 1b9e365..0000000
Binary files a/runtimes-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/runtimes-18.1.3.src.tar.xz b/runtimes-18.1.3.src.tar.xz
new file mode 100644
index 0000000..3aaf8f5
--- /dev/null
+++ b/runtimes-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff98fdb21260e4cb2ae341f188cf0b11dda491d1d2e495730ed614bbd2af824a
+size 6792
diff --git a/runtimes-18.1.3.src.tar.xz.sig b/runtimes-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..de519f5
Binary files /dev/null and b/runtimes-18.1.3.src.tar.xz.sig differ
diff --git a/third-party-18.1.2.src.tar.xz b/third-party-18.1.2.src.tar.xz
deleted file mode 100644
index a674cf0..0000000
--- a/third-party-18.1.2.src.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d3f2ded8386c590c2ba26770df573b13ec3215182c7b15baba546edfeb182565
-size 402276
diff --git a/third-party-18.1.2.src.tar.xz.sig b/third-party-18.1.2.src.tar.xz.sig
deleted file mode 100644
index 184bfb1..0000000
Binary files a/third-party-18.1.2.src.tar.xz.sig and /dev/null differ
diff --git a/third-party-18.1.3.src.tar.xz b/third-party-18.1.3.src.tar.xz
new file mode 100644
index 0000000..a46279f
--- /dev/null
+++ b/third-party-18.1.3.src.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ba1de46e740133d361c0d5d1387befa309f0b60f81bc2bf003252bebdcf9eada
+size 402228
diff --git a/third-party-18.1.3.src.tar.xz.sig b/third-party-18.1.3.src.tar.xz.sig
new file mode 100644
index 0000000..558a576
Binary files /dev/null and b/third-party-18.1.3.src.tar.xz.sig differ