diff --git a/pkgs/tools/typesetting/tectonic/default.nix b/pkgs/tools/typesetting/tectonic/default.nix
index 98c80da5b2c1..c78e60996bb2 100644
--- a/pkgs/tools/typesetting/tectonic/default.nix
+++ b/pkgs/tools/typesetting/tectonic/default.nix
@@ -3,16 +3,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "tectonic";
-  version = "0.1.11";
+  version = "0.1.12";
 
   src = fetchFromGitHub {
     owner = "tectonic-typesetting";
     repo = "tectonic";
     rev = "v${version}";
-    sha256 = "1j98qxlq74vs8nf2jsn2xw9iyrf8kih4v0hrvznkhcab6bpibp2x";
+    sha256 = "0dycv135bkpf71iwlwh8rwwvn287d605nl7v8mjxlrsayiivdmn9";
   };
 
-  cargoSha256 = "0hsm5a40lc3gy1zrfrchp7zby17xjv5a4llqr4xmka07y7sk08fn";
+  cargoSha256 = "0bkgh73kqcdv3j9hr3m13wrdhls3zrk7aii9shzbzl6rnp2ry1az";
 
   nativeBuildInputs = [ pkgconfig ];