diff --git a/pkgs/by-name/pr/protoc-gen-prost-crate/package.nix b/pkgs/by-name/pr/protoc-gen-prost-crate/package.nix
index 97c62110931c..3679c10de1d0 100644
--- a/pkgs/by-name/pr/protoc-gen-prost-crate/package.nix
+++ b/pkgs/by-name/pr/protoc-gen-prost-crate/package.nix
@@ -7,14 +7,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "protoc-gen-prost-crate";
-  version = "0.4.0";
+  version = "0.4.1";
 
   src = fetchCrate {
     inherit pname version;
-    hash = "sha256-+TSZ2QstAF8DXsHunV/nQyqF++0bFud1ZWJQEI3JEwc=";
+    hash = "sha256-9rIFDZbI6XGDsNzFMnMYY4loJxojdz6vnQKAz9eDAyQ=";
   };
 
-  cargoHash = "sha256-KbErgnXG11ngzLVSktuyUAupYs1ZD64z3plKVtzLx1A=";
+  cargoHash = "sha256-uAygKDdm+0SEDFBQcaoYTRMRgnodiO/kL1sGbRmdJKE=";
 
   passthru.updateScript = nix-update-script { };
 
diff --git a/pkgs/by-name/pr/protoc-gen-prost-serde/package.nix b/pkgs/by-name/pr/protoc-gen-prost-serde/package.nix
index 3486fbea0e1e..098bec2f7890 100644
--- a/pkgs/by-name/pr/protoc-gen-prost-serde/package.nix
+++ b/pkgs/by-name/pr/protoc-gen-prost-serde/package.nix
@@ -7,14 +7,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "protoc-gen-prost-serde";
-  version = "0.3.0";
+  version = "0.3.1";
 
   src = fetchCrate {
     inherit pname version;
-    hash = "sha256-O2Mpft31ZQncqETWzwD73I1nX1Wt5XVHcTJUk5qhRLY=";
+    hash = "sha256-RQlNVGa6BRIqIGodqNN3eGl//hkUWrq7GpTGpRBCDgE=";
   };
 
-  cargoHash = "sha256-aUWmNS3jF1I0NLApBn3GMMv6ID9mM/j7r7sPFCsFIuw=";
+  cargoHash = "sha256-ZQOlDqDUd1nZi+2iFKCUq4Gnc9HGcLblIGY2cdQyGM0=";
 
   passthru.updateScript = nix-update-script { };
 
diff --git a/pkgs/by-name/pr/protoc-gen-prost/package.nix b/pkgs/by-name/pr/protoc-gen-prost/package.nix
index 7c92095fbeee..8429f8ba27c1 100644
--- a/pkgs/by-name/pr/protoc-gen-prost/package.nix
+++ b/pkgs/by-name/pr/protoc-gen-prost/package.nix
@@ -7,14 +7,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "protoc-gen-prost";
-  version = "0.3.1";
+  version = "0.4.0";
 
   src = fetchCrate {
     inherit pname version;
-    hash = "sha256-ma9sdt3/uq06BMELwsNadMkiEfstQhA4DAQEPdizZJM=";
+    hash = "sha256-Bz5/LyKludw0Tz3r+xr4DMRdMSz/nRzjs7Q66z1PrTU=";
   };
 
-  cargoHash = "sha256-pJDrwX5uDIrycxtmbds8l4wadZE0RdgmNpMwVkUGJDs=";
+  cargoHash = "sha256-X6yEJBgW9XzCNSxEQYj6LdPjbCPyh4SnKwdA/+sNNeg=";
 
   passthru.updateScript = nix-update-script { };
 
diff --git a/pkgs/by-name/pr/protoc-gen-tonic/package.nix b/pkgs/by-name/pr/protoc-gen-tonic/package.nix
index 55c1828618e9..0e3334885ef4 100644
--- a/pkgs/by-name/pr/protoc-gen-tonic/package.nix
+++ b/pkgs/by-name/pr/protoc-gen-tonic/package.nix
@@ -7,14 +7,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "protoc-gen-tonic";
-  version = "0.4.0";
+  version = "0.4.1";
 
   src = fetchCrate {
     inherit pname version;
-    hash = "sha256-3qz1ea9lEsZjhWNA0lcwqsPkNmjj2ZBljqNRr5/2lKM=";
+    hash = "sha256-H7YQ8y6YA8kjR9bhHfBOYu0OEFc8ezqXkqC6jGScs3s=";
   };
 
-  cargoHash = "sha256-nUsRoDaP+omZdOTnaxvHbJT1uNGtyfgXyEFZbp/CeYA=";
+  cargoHash = "sha256-eYX3w/rSi/kuH6gyWCWT4on7pKedPKnl9pht1jXNwpg=";
 
   passthru.updateScript = nix-update-script { };