Require km3pipe==9.11.3

CHANGELOG.rst

@@ -3,6 +3,10 @@ Unreleased changes
 
 Version 2
 ---------
+2.1.5 / 2021-11-24
+~~~~~~~~~~~~~~~~~~
+* Hotfix (fixes trigger rate and ztplot crash)
+
 2.1.4 / 2021-11-23
 ~~~~~~~~~~~~~~~~~~
 * Renamed the docker image tags from foo:vX.Y.Z to foo:X.Y.Z

backend/requirements.txt

@@ -14,7 +14,7 @@ idna==2.10
 kiwisolver==1.3.1
 km3db==0.7.2
 km3io==0.24.0
-km3pipe==9.11.2
+km3pipe==9.11.3
 llvmlite==0.36.0
 matplotlib==3.4.1
 numba==0.53.1