diff --git a/tangostationcontrol/requirements.txt b/tangostationcontrol/requirements.txt
index 69d5381d60426a69142d617984f2ef20650b1c54..93ff226d7284c58835529d2f51230b92aaa89271 100644
--- a/tangostationcontrol/requirements.txt
+++ b/tangostationcontrol/requirements.txt
@@ -12,7 +12,7 @@ pysnmp >= 0.1.7 # BSD
 h5py >= 3.1.0 # BSD
 jsonschema >= 4.18 # MIT
 docker >= 5.0.3 # Apache 2
-python-logstash-async >= 2.5.0 # MIT
+python-logstash-async >= 2.5.0, != 2.7.1 # MIT - https://github.com/eht16/python-logstash-async/issues/88
 python-casacore >= 3.3.1 # LGPLv3
 etrs-itrs@git+https://github.com/brentjens/etrs-itrs # Apache 2
 lofarantpos >= 0.5.0 # Apache 2