1 files changed, 11 insertions, 13 deletions
diff --git a/nixpkgs/pkgs/development/tools/build-managers/shards/default.nix b/nixpkgs/pkgs/development/tools/build-managers/shards/default.nix
index 16b2967e632d..f810510b5625 100644
--- a/nixpkgs/pkgs/development/tools/build-managers/shards/default.nix
+++ b/nixpkgs/pkgs/development/tools/build-managers/shards/default.nix
@@ -1,11 +1,11 @@
 { lib
 , fetchFromGitHub
-, crystal_0_34
-, crystal_0_36
+, crystal
 }:
+
 let
   generic =
-    { version, sha256, crystal }:
+    { version, sha256 }:
 
     crystal.buildCrystalPackage {
       pname = "shards";
@@ -36,18 +36,16 @@ let
 
 in
 rec {
-  # needed for anything that requires the old v1 shards format
-  shards_0_11 = generic {
-    version = "0.11.1";
-    sha256 = "05qnhc23xbmicdl4fwyxfpcvd8jq4inzh6v7jsjjw4n76vzb1f71";
-    crystal = crystal_0_34;
-  };
 
-  shards_0_14 = generic {
-    version = "0.14.1";
+  shards_0_15 = generic {
+    version = "0.15.0";
     sha256 = "sha256-/C6whh5RbTBkFWqpn0GqyVe0opbrklm8xPv5MIG99VU=";
-    crystal = crystal_0_36;
   };
 
-  shards = shards_0_14;
+  shards_0_16 = generic {
+    version = "0.16.0";
+    sha256 = "sha256-go8sL4djIDGNwb7FsCcATONnMYahHY8qJUDyUiPLRUY=";
+  };
+
+  shards = shards_0_16;
 }