diff --git a/var/spack/repos/builtin/packages/nlohmann-json/package.py b/var/spack/repos/builtin/packages/nlohmann-json/package.py
index 628e4395bc..d8ee1cceaf 100644
--- a/var/spack/repos/builtin/packages/nlohmann-json/package.py
+++ b/var/spack/repos/builtin/packages/nlohmann-json/package.py
@@ -13,6 +13,7 @@ class NlohmannJson(CMakePackage):
     url      = "https://github.com/nlohmann/json/archive/v3.1.2.tar.gz"
     maintainers = ['ax3l']
 
+    version('3.7.2', sha256='914c4af3f14bb98ff084172685fba5d32e8ce4390ec8ba5da45c63daa305df4d')
     version('3.7.0', sha256='d51a3a8d3efbb1139d7608e28782ea9efea7e7933157e8ff8184901efd8ee760')
     version('3.5.0', sha256='e0b1fc6cc6ca05706cce99118a87aca5248bd9db3113e703023d23f044995c1d')
     version('3.4.0', sha256='c377963a95989270c943d522bfefe7b889ef5ed0e1e15d535fd6f6f16ed70732')