diff --git a/requirements.txt b/requirements.txt
index 3ae9109ed..bcdc9a7a6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ blosc==1.10.6
 py_find_1st==1.1.5
 
 # Load ticker files 30% faster
-python-rapidjson==1.4
+python-rapidjson==1.5
 
 # Notify systemd
 sdnotify==0.3.2