diff --git a/support/docker/korg_llvm.sha256sum b/support/docker/korg_llvm.sha256sum
index 3dd11ad..0f92786 100644
--- a/support/docker/korg_llvm.sha256sum
+++ b/support/docker/korg_llvm.sha256sum
@@ -341,19 +341,23 @@ c55bbf8b5b0946cd501909aba778e672051abc77e6a781bfafeac235e8021f73  llvm-22.1.6-x8
 4ff16385a875c0109e98ea54fa47f261d277a2cd6526bd9e776051d015941e96  llvm-23.1.0-rc1-x86_64.tar.gz
 75af6cee8322404cdb95a884792d779a8a95399069e31834e716ab6527d521b9  llvm-23.1.0-rc1-aarch64.tar.xz
 2514e978a055d579a0e83785e90542c4511713437fcf61d61a0fc09d27bf3af0  llvm-23.1.0-rc1-x86_64.tar.xz
+9947b2fd7f5f23d085f0deed24c8f00f5be08376a97f583fca1caf9cf78ee965  llvm-23.1.0-rc2-aarch64.tar.gz
+7dd2fdc2349ee9e91117a04de1dd1f8a11392fd1e4487af21452da940be3eb7c  llvm-23.1.0-rc2-x86_64.tar.gz
+9f94391d4aa58278b94b89a685a9b666712f57610a1c5fa61e13a1a42cf85529  llvm-23.1.0-rc2-aarch64.tar.xz
+4e8a8b2c1a15947bd8ec076a89f766c73e2ee92856f75c1f7af5215f614c62fa  llvm-23.1.0-rc2-x86_64.tar.xz
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diff --git a/tuxmake/runtime/docker.ini b/tuxmake/runtime/docker.ini
index 7e404bb..16c7d27 100644
--- a/tuxmake/runtime/docker.ini
+++ b/tuxmake/runtime/docker.ini
@@ -562,7 +562,7 @@ hosts = amd64, arm64
 targets = x86_64, arm64, i386, armhf, mips, riscv, powerpc, s390, loongarch, sparc
 target_bases = sparc:base-debianunstable
 target_hosts = loongarch:amd64
-tc_full_version = 23.1.0-rc1
+tc_full_version = 23.1.0-rc2
 rebuild = monthly
 
 [korg-gcc]