diff --git a/pkgs/by-name/pr/protoc-gen-dart/package.nix b/pkgs/by-name/pr/protoc-gen-dart/package.nix
index 424a548c51a1..c2a017ca417f 100644
--- a/pkgs/by-name/pr/protoc-gen-dart/package.nix
+++ b/pkgs/by-name/pr/protoc-gen-dart/package.nix
@@ -11,13 +11,13 @@
 
 buildDartApplication rec {
   pname = "protoc-gen-dart";
-  version = "22.5.0";
+  version = "24.0.0";
 
   src = fetchFromGitHub {
     owner = "google";
     repo = "protobuf.dart";
     tag = "protoc_plugin-v${version}";
-    hash = "sha256-8pSCYlbZLqHnpetM4luyfGo1qnWgKx93JPjRVWCOX0w=";
+    hash = "sha256-DEuvwBJhSo4o5ydnutxv2PCIRgS+2dE7u3RleidhAUM=";
   };
 
   pubspecLock = lib.importJSON ./pubspec.lock.json;
diff --git a/pkgs/by-name/pr/protoc-gen-dart/pubspec.lock.json b/pkgs/by-name/pr/protoc-gen-dart/pubspec.lock.json
index c9f46703e9ed..faa7178b5dd4 100644
--- a/pkgs/by-name/pr/protoc-gen-dart/pubspec.lock.json
+++ b/pkgs/by-name/pr/protoc-gen-dart/pubspec.lock.json
@@ -14,11 +14,11 @@
       "dependency": "transitive",
       "description": {
         "name": "analyzer",
-        "sha256": "a40a0cee526a7e1f387c6847bd8a5ccbf510a75952ef8a28338e989558072cb0",
+        "sha256": "f51c8499b35f9b26820cfe914828a6a98a94efd5cc78b37bb7d03debae3a1d08",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "8.4.0"
+      "version": "8.4.1"
     },
     "args": {
       "dependency": "transitive",
@@ -104,11 +104,11 @@
       "dependency": "transitive",
       "description": {
         "name": "crypto",
-        "sha256": "1e445881f28f22d6140f181e07737b22f1e099a5e1ff94b0af2f9e4a463f4855",
+        "sha256": "c8ea0233063ba03258fbcf2ca4d6dadfefe14f02fab57702265467a19f27fadf",
         "url": "https://pub.dev"
       },
       "source": "hosted",
-      "version": "3.0.6"
+      "version": "3.0.7"
     },
     "dart_style": {
       "dependency": "transitive",