diff --git a/backend/requirements.txt b/backend/requirements.txt
index ca48389f7601d5e4e3040c36685fb2a0dc15f7d8..7ffd2244bba29c54626edf3ffdfee566c79ded25 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -12,7 +12,7 @@ hepunits==2.1.0
 humanfriendly==9.1
 idna==2.10
 kiwisolver==1.3.1
-km3db==0.7.2
+km3db==0.7.3
 km3io==0.24.0
 km3pipe==9.11.4
 llvmlite==0.36.0