Version 1.13.0-dev.7.3

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diff --git a/tools/VERSION b/tools/VERSION
index fb4794f..f633fa3 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -28,4 +28,4 @@
 MINOR 13
 PATCH 0
 PRERELEASE 7
-PRERELEASE_PATCH 1
+PRERELEASE_PATCH 2