diff --git a/pkgs/advcpmv/default.nix b/pkgs/advcpmv/default.nix
index d183185..c07c3f3 100644
--- a/pkgs/advcpmv/default.nix
+++ b/pkgs/advcpmv/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   patches = [
     (fetchpatch {
       url = "https://raw.githubusercontent.com/${advcpmv_owner}/${name}/${patch_rev}/${name}-${advcpmv_version}-${coreutils_version}.patch";
-      sha256 = "sha256-d+SRT/R4xmfHLAdOr7m4R3WFiW64P5ZH6iqDvErYCyg=";
+      hash = "sha256-l7kf2vz/heW3lgT89yDs5Wdfzw3Xbb3QhPGct7SCruQ=";
     })
   ];
 
diff --git a/pkgs/circom-lsp/default.nix b/pkgs/circom-lsp/default.nix
index 5fa275d..f8d3a5f 100644
--- a/pkgs/circom-lsp/default.nix
+++ b/pkgs/circom-lsp/default.nix
@@ -8,7 +8,7 @@ rustPlatform.buildRustPackage rec {
     owner = "rubydusa";
     repo = pname;
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-Y71qmeDUh6MwSlFrSnG+Nr/un5szTUo27+J/HphGr7M=";
+    hash = "sha256-Y71qmeDUh6MwSlFrSnG+Nr/un5szTUo27+J/HphGr7M=";
   }}/server";
 
   cargoSha256 = "sha256-Lq8SpzkUqYgayQTApNngOlhceAQAPG9Rwg1pmGvyxnM=";
diff --git a/pkgs/circom/default.nix b/pkgs/circom/default.nix
index 3dcfbb3..4811b12 100644
--- a/pkgs/circom/default.nix
+++ b/pkgs/circom/default.nix
@@ -8,7 +8,7 @@ rustPlatform.buildRustPackage rec {
     owner = "iden3";
     repo = pname;
     rev = "refs/tags/v${version}";
-    sha256 = "sha256-2YusBWAYDrTvFHYIjKpALphhmtsec7jjKHb1sc9lt3Q=";
+    hash = "sha256-2YusBWAYDrTvFHYIjKpALphhmtsec7jjKHb1sc9lt3Q=";
   };
 
   cargoSha256 = "sha256-G6z+DxIhmm1Kzv8EQCqvfGAhQn5Vrx9LXrl+bWBVKaM=";
diff --git a/pkgs/envsub/default.nix b/pkgs/envsub/default.nix
index 387b060..3695856 100644
--- a/pkgs/envsub/default.nix
+++ b/pkgs/envsub/default.nix
@@ -8,7 +8,7 @@ rustPlatform.buildRustPackage rec {
     owner = "stephenc";
     repo = pname;
     rev = "refs/tags/${version}";
-    sha256 = "sha256-DYfGH/TnDTaG5799upg4HDNFiMYpkE64s2DNXJ+1NnE=";
+    hash = "sha256-DYfGH/TnDTaG5799upg4HDNFiMYpkE64s2DNXJ+1NnE=";
   };
 
   cargoSha256 = "sha256-1b0nhfbk7g2XiplOeVB25VQV2E3Z7B9tqANYvhOO6AQ=";
diff --git a/pkgs/fennel-language-server/default.nix b/pkgs/fennel-language-server/default.nix
index 547c70b..1b1ac56 100644
--- a/pkgs/fennel-language-server/default.nix
+++ b/pkgs/fennel-language-server/default.nix
@@ -8,7 +8,7 @@ rustPlatform.buildRustPackage rec {
     owner = "rydesun";
     repo = pname;
     rev = version;
-    sha256 = "sha256-KU2MPmgHOS/WesBzCmEoHHXHoDWCyqjy49tmMmZw5BQ=";
+    hash = "sha256-KU2MPmgHOS/WesBzCmEoHHXHoDWCyqjy49tmMmZw5BQ=";
   };
 
   cargoSha256 = "sha256-6q1VXgj0f8jTrVxhgYixow0WxJzx+yKHQPqOGmzTzLo=";
diff --git a/pkgs/parinfer-rust/default.nix b/pkgs/parinfer-rust/default.nix
index d1cf7a7..5d4af4d 100644
--- a/pkgs/parinfer-rust/default.nix
+++ b/pkgs/parinfer-rust/default.nix
@@ -8,7 +8,7 @@ rustPlatform.buildRustPackage rec {
     owner = "eraserhd";
     repo = pname;
     rev = version;
-    sha256 = "sha256-EVFuCZo6lYXEOWQzTW7BEfB5PIbO4YA4dCMo7N4oWrM=";
+    hash = "sha256-EVFuCZo6lYXEOWQzTW7BEfB5PIbO4YA4dCMo7N4oWrM=";
   };
 
   cargoSha256 = "sha256-spKA4GDoEIg7CBICiEcHsxmxkt8yC5jLjXSFMAUUJGs=";
diff --git a/pkgs/pest-ide-tools/default.nix b/pkgs/pest-ide-tools/default.nix
index b4a46b3..9cb0672 100644
--- a/pkgs/pest-ide-tools/default.nix
+++ b/pkgs/pest-ide-tools/default.nix
@@ -8,7 +8,7 @@ rustPlatform.buildRustPackage rec {
     owner = "pest-parser";
     repo = pname;
     rev = "${version}";
-    sha256 = "sha256-PSYbmFEYGGDPvHl9AjDSoedRx1Y7A5HT1gqPcGeVkv4=";
+    hash = "sha256-PSYbmFEYGGDPvHl9AjDSoedRx1Y7A5HT1gqPcGeVkv4=";
   };
 
   cargoSha256 = "sha256-wvMAo+XgnSfUb36nJWSAL3TAcnWzPOpaCdvJnpcyol0=";
diff --git a/pkgs/pngpaste/default.nix b/pkgs/pngpaste/default.nix
index 39b58a6..9ff0e74 100644
--- a/pkgs/pngpaste/default.nix
+++ b/pkgs/pngpaste/default.nix
@@ -7,7 +7,7 @@ darwin.apple_sdk.stdenv.mkDerivation rec {
     owner = "jcsalterego";
     repo = "${name}";
     rev = "67c39829fedb97397b691617f10a68af75cf0867";
-    sha256 = "sha256-uvajxSelk1Wfd5is5kmT2fzDShlufBgC0PDCeabEOSE=";
+    hash = "sha256-uvajxSelk1Wfd5is5kmT2fzDShlufBgC0PDCeabEOSE=";
   };
   buildInputs = with darwin.apple_sdk.frameworks; [
     AppKit
diff --git a/pkgs/srtool-cli/default.nix b/pkgs/srtool-cli/default.nix
index da85bb5..77bd6c5 100644
--- a/pkgs/srtool-cli/default.nix
+++ b/pkgs/srtool-cli/default.nix
@@ -8,7 +8,7 @@ rustPlatform.buildRustPackage rec {
     owner = "chevdor";
     repo = pname;
     rev = "${version}";
-    sha256 = "sha256-/vOQL5ru+Hyyydab1N7zKdqV+yeYc5CsqpWn58Ni7Wk=";
+    hash = "sha256-/vOQL5ru+Hyyydab1N7zKdqV+yeYc5CsqpWn58Ni7Wk=";
   };
 
   cargoSha256 = "sha256-pxWuIxp4UjyIMiy1WWU40IRVElX2LRuw5VmiSAdcbMU=";
diff --git a/pkgs/swww/default.nix b/pkgs/swww/default.nix
index 246176a..386a4a4 100644
--- a/pkgs/swww/default.nix
+++ b/pkgs/swww/default.nix
@@ -8,7 +8,7 @@ rustPlatform.buildRustPackage rec {
     owner = "Horus645";
     repo = pname;
     rev = version;
-    sha256 = "sha256-0QJlZ8ht6niO+D+G6jO+Ggdgt/0VeO6gquCGL5lS6nM=";
+    hash = "sha256-0QJlZ8ht6niO+D+G6jO+Ggdgt/0VeO6gquCGL5lS6nM=";
   };
 
   cargoSha256 = "sha256-ZjFeKh9/kGI8EBVe99jGdLoeA1Pun4aYWwLyMwOJCrU=";
diff --git a/pkgs/vim-fmi-cli/default.nix b/pkgs/vim-fmi-cli/default.nix
index b10ff40..d6fc0ee 100644
--- a/pkgs/vim-fmi-cli/default.nix
+++ b/pkgs/vim-fmi-cli/default.nix
@@ -8,7 +8,7 @@ rustPlatform.buildRustPackage rec {
     owner = "AndrewRadev";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-RAlvDiNvDVRNtex0aD8WESc4R/mAr7FjWtgzHWa4ZSI=";
+    hash = "sha256-RAlvDiNvDVRNtex0aD8WESc4R/mAr7FjWtgzHWa4ZSI=";
   };
 
   cargoLock = {