diff --git a/modules/programs/bash/default.nix b/modules/programs/bash/default.nix
index 61f82e01a..72bbc38fd 100644
--- a/modules/programs/bash/default.nix
+++ b/modules/programs/bash/default.nix
@@ -100,6 +100,8 @@ in
       "617b39e36fa69270ddbee19ddc072497dbe7ead840cbd442d9f7c22924f116f4"  # official Nix installer
       "6be16cf7c24a3c6f7ae535c913347a3be39508b3426f5ecd413e636e21031e66"  # official Nix installer
       "08ffbf991a9e25839d38b80a0d3bce3b5a6c84b9be53a4b68949df4e7e487bb7"  # DeterminateSystems installer
+      "204d2a960b3ab80e51748d3db0b63d940347ba71119ae6f14cccfec35da56cce"  # DeterminateSystems nix-installer 0.15.1+
+
     ];
 
   };
diff --git a/modules/programs/zsh/default.nix b/modules/programs/zsh/default.nix
index 4e983e51d..63e839b85 100644
--- a/modules/programs/zsh/default.nix
+++ b/modules/programs/zsh/default.nix
@@ -203,6 +203,7 @@ in
       "c5a00c072c920f46216454978c44df044b2ec6d03409dc492c7bdcd92c94a110"  # official Nix installer
       "40b0d8751adae5b0100a4f863be5b75613a49f62706427e92604f7e04d2e2261"  # official Nix installer
       "2af1b563e389d11b76a651b446e858116d7a20370d9120a7e9f78991f3e5f336"  # DeterminateSystems installer
+      "b9902f2020c636aeda956a74b5ae11882d53e206d1aa50b3abe591a8144fa710"  # DeterminateSystems nix-installer 0.15.1+
     ];
 
   };