diff --git a/pkgs/by-name/cs/csview/package.nix b/pkgs/by-name/cs/csview/package.nix
index f25f63ce74f5..69d015ebd974 100644
--- a/pkgs/by-name/cs/csview/package.nix
+++ b/pkgs/by-name/cs/csview/package.nix
@@ -6,16 +6,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "csview";
-  version = "1.3.3";
+  version = "1.3.4";
 
   src = fetchFromGitHub {
     owner = "wfxr";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-9rjrNxMUUuH3S6fVsooscgIP+oFeQ6/gBQmuUMPDfp0=";
+    sha256 = "sha256-JFuqaGwCSfEIncBgLu6gGaOvAC5vojKFjruWcuSghS0=";
   };
 
-  cargoHash = "sha256-/0jviI91y4eAJ0uZDQqnw9htcl+j0aybY0U5gCc9DFg=";
+  cargoHash = "sha256-mH1YpuYahdHFS+1cK9dryHbUqjewdbkNGxRBUOd2Hws=";
 
   meta = with lib; {
     description = "High performance csv viewer with cjk/emoji support";