diff --git a/src/Phobos.version.h b/src/Phobos.version.h
index 38cb9090d7..ca72a91a09 100644
--- a/src/Phobos.version.h
+++ b/src/Phobos.version.h
@@ -23,7 +23,7 @@
 #pragma endregion
 
 // Build number. Incremented on each released build.
-#define BUILD_NUMBER 42
+#define BUILD_NUMBER 43
 
 // Nightly defines GIT_COMMIT and GIT_BRANCH in GH Actions