diff --git a/submodules/nlohmann_json b/submodules/nlohmann_json
index 9cca280..515d994 160000
--- a/submodules/nlohmann_json
+++ b/submodules/nlohmann_json
@@ -1 +1 @@
-Subproject commit 9cca280a4d0ccf0c08f47a99aa71d1b0e52f8d03
+Subproject commit 515d994acbac04e0efa41db21e0d16591f6f97c9