diff --git a/docs/Project.toml b/docs/Project.toml
index 331d94b5741a87a4e94f9043edce687a1d7496ef..507c694d99932e1b697c9968f61866e9f1d1888f 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -11,4 +11,4 @@ PGFPlotsX = "8314cec4-20b6-5062-9cdb-752b83310925"
 [compat]
 Documenter = "1"
 FHist = "^0.11"
-KM3NeTTestData = "^0.4.14"
+KM3NeTTestData = "^0.4.15"