diff --git a/pkgs/applications/blockchains/nearcore/default.nix b/pkgs/applications/blockchains/nearcore/default.nix
index e484538f4168..44bfcc3a6e00 100644
--- a/pkgs/applications/blockchains/nearcore/default.nix
+++ b/pkgs/applications/blockchains/nearcore/default.nix
@@ -4,7 +4,7 @@
 }:
 rustPlatform.buildRustPackage rec {
   pname = "nearcore";
-  version = "1.29.2";
+  version = "1.29.3";
 
   # https://github.com/near/nearcore/tags
   src = fetchFromGitHub {
@@ -13,10 +13,10 @@ rustPlatform.buildRustPackage rec {
     # there is also a branch for this version number, so we need to be explicit
     rev = "refs/tags/${version}";
 
-    sha256 = "sha256-dVju9emwTqNQCYST4HuwSWdafM0yxVS3JXXJqCdFEpc=";
+    sha256 = "sha256-Qbpp+ITWVFbigWLdSDHAo5JhHejEN2FknRIjcpcS2wY=";
   };
 
-  cargoSha256 = "sha256-k/JzKbWn5M+H6w1UEv2APzZNBZOBYZY09keyCrXaGCM=";
+  cargoSha256 = "sha256-GSgzJNpVGxbvGF6AtFQxGyev/9c8Roav1HBz0SCQyvw=";
   cargoPatches = [ ./0001-make-near-test-contracts-optional.patch ];
 
   postPatch = ''