diff --git a/pkgs/by-name/ta/tangram/package.nix b/pkgs/by-name/ta/tangram/package.nix
index 046db92f0986..cf96275228dd 100644
--- a/pkgs/by-name/ta/tangram/package.nix
+++ b/pkgs/by-name/ta/tangram/package.nix
@@ -27,13 +27,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "tangram";
-  version = "3.3";
+  version = "3.4";
 
   src = fetchFromGitHub {
     owner = "sonnyp";
     repo = "Tangram";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-OtQN8Iigu92iKa7CAaslIpbS0bqJ9Vus++inrgV/eeM=";
+    hash = "sha256-NTTunlWeS44iUxrfvjwB4NBbYjojVP2SxLDvh+aXvOA=";
     fetchSubmodules = true;
   };