diff --git a/debian/changelog b/debian/changelog
index 7111aa39..d044e379 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+llvm-toolchain-18 (1:18.1.8-5) unstable; urgency=medium
+
+  * Fix the broken Breaks/replaces for apt.llvm.org
+    Closes: https://github.com/llvm/llvm-project/issues/99502
+
+ -- Sylvestre Ledru <sylvestre@debian.org>  Thu, 18 Jul 2024 22:02:44 +0200
+
 llvm-toolchain-18 (1:18.1.8-4) unstable; urgency=medium
 
   * fix the symlinks after LLVM_ENABLE_PER_TARGET_RUNTIME_DIR=OFF
diff --git a/debian/rules b/debian/rules
index e21af362..4f74ff8c 100755
--- a/debian/rules
+++ b/debian/rules
@@ -681,8 +681,8 @@ stamps/preconfigure:
 	# workaround the breaks/replaces/conflicts introduced with the libc++ move
 	# we update the version to make it work with apt.llvm.org
 	# Yeah, this is ugly but I don't know how to do better
-	if test "$(LLVM_VERSION)" = "17"; then \
-		sed -i -e "s|(<< 1:17.0.6-2)|(<< 1:17.0.6~++20231206041259)|g" debian/control; \
+	if test "$(LLVM_VERSION)" = "18"; then \
+		sed -i -e "s| (<< 1:18.1.8-4)|(<< 1:18.1.8~++20240717045021)|g" debian/control; \
 	fi
 
 	# llvm-spirv was found, so we can enable *.spv files. Debian