diff --git a/_scmsync.obsinfo b/_scmsync.obsinfo
index b2186a5..af063aa 100644
--- a/_scmsync.obsinfo
+++ b/_scmsync.obsinfo
@@ -1,4 +1,4 @@
-mtime: 1734378792
-commit: 63b46658af7a493275089888307f7ef2300d11ee219e62efac6a1f9ccc0c8535
+mtime: 1734378911
+commit: 00d092be3e4a07aa8ded4e33004ad55e30ba4c2e6ea165be3626c97b0fbe6d08
 url: https://src.opensuse.org/jengelh/glslang
 revision: master
diff --git a/build.specials.obscpio b/build.specials.obscpio
index 348b126..1d08f53 100644
--- a/build.specials.obscpio
+++ b/build.specials.obscpio
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c95b6a9d32ad808dfae33edc052c79c56da8b92c6e74145509bfc4f37528a704
+oid sha256:80da1fca45ea30ecb4bc8ff00e64e91b1855f36cf512f991a3389f7e104579e7
 size 256
diff --git a/glslang.spec b/glslang.spec
index f8ac652..6622977 100644
--- a/glslang.spec
+++ b/glslang.spec
@@ -93,7 +93,7 @@ but which some downstream packages rely on.
 # glslang-15 and onwards, do watch for ABI breaks
 #echo "V_%version { global: *; };" >/tmp/z.sym
 %if 0%{?suse_version} && 0%{?suse_version} < 1599
-export CC=gcc-11 CXX=g++-12
+export CC=gcc-12 CXX=g++-12
 %endif
 # Trim -Wl,--no-undefined for now (https://github.com/KhronosGroup/glslang/issues/1484)
 %cmake -DCMAKE_SHARED_LINKER_FLAGS="-Wl,--as-needed -Wl,-z,now" \