diff --git a/INSTALL.md b/INSTALL.md
index 1672d549e0..1d690e41cd 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -42,7 +42,7 @@ Both methods are supported. However, for most users we _strongly_ recommend to b
   - Boost.Range: header-only, *only used for unit testing*
 - [BTAS](https://github.com/ValeevGroup/BTAS), tag 0dc805fd7f2dea5e56eff94ab1c44b2b2397edd7 . If usable BTAS installation is not found, TiledArray will download and compile
   BTAS from source. *This is the recommended way to compile BTAS for all users*.
-- [MADNESS](https://github.com/m-a-d-n-e-s-s/madness), tag 34ef8e6d6c61098d44ca559a530b4096e40b9a01 .
+- [MADNESS](https://github.com/m-a-d-n-e-s-s/madness), tag 51f0615f094bca5110ea149100e39c0edb25a4f2 .
   Only the MADworld runtime and BLAS/LAPACK C API component of MADNESS is used by TiledArray.
   If usable MADNESS installation is not found, TiledArray will download and compile
   MADNESS from source. *This is the recommended way to compile MADNESS for all users*.
diff --git a/external/versions.cmake b/external/versions.cmake
index 95765bfe10..414e3cafa7 100644
--- a/external/versions.cmake
+++ b/external/versions.cmake
@@ -19,8 +19,8 @@ set(TA_INSTALL_EIGEN_PREVIOUS_VERSION 3.3.7)
 set(TA_INSTALL_EIGEN_URL_HASH b9e98a200d2455f06db9c661c5610496)
 set(TA_INSTALL_EIGEN_PREVIOUS_URL_HASH b9e98a200d2455f06db9c661c5610496)
 
-set(TA_TRACKED_MADNESS_TAG 34ef8e6d6c61098d44ca559a530b4096e40b9a01)
-set(TA_TRACKED_MADNESS_PREVIOUS_TAG 0c0b41e8490f53c62508fd0c8d918fb642488fc2)
+set(TA_TRACKED_MADNESS_TAG 51f0615f094bca5110ea149100e39c0edb25a4f2)
+set(TA_TRACKED_MADNESS_PREVIOUS_TAG 34ef8e6d6c61098d44ca559a530b4096e40b9a01)
 set(TA_TRACKED_MADNESS_VERSION 0.10.1)
 set(TA_TRACKED_MADNESS_PREVIOUS_VERSION 0.10.1)