diff --git a/pkgs/tools/typesetting/tex/texpresso/default.nix b/pkgs/tools/typesetting/tex/texpresso/default.nix
index 38974b9a45dc..8653782da71c 100644
--- a/pkgs/tools/typesetting/tex/texpresso/default.nix
+++ b/pkgs/tools/typesetting/tex/texpresso/default.nix
@@ -17,7 +17,7 @@
 
 stdenv.mkDerivation rec {
   pname = "texpresso";
-  version = "0-unstable-2024-06-22";
+  version = "0-unstable-2024-07-02";
 
   postPatch = ''
     substituteInPlace Makefile \
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "let-def";
     repo = "texpresso";
-    rev = "e1e05f5559751d4b50772cd51d14101be0563ce1";
+    rev = "0e14b1df6269b07c2c985f001e32b48673495a8b";
     hash = "sha256-av1yadR2giJUxFQuHSXFgTbCNsmccrzKOmLVnAGJt6c=";
   };
 
diff --git a/pkgs/tools/typesetting/tex/texpresso/tectonic.nix b/pkgs/tools/typesetting/tex/texpresso/tectonic.nix
index 1848bf26b5b5..34df5c5ed1f4 100644
--- a/pkgs/tools/typesetting/tex/texpresso/tectonic.nix
+++ b/pkgs/tools/typesetting/tex/texpresso/tectonic.nix
@@ -6,8 +6,8 @@ tectonic-unwrapped.override (old: {
       src = fetchFromGitHub {
         owner = "let-def";
         repo = "tectonic";
-        rev = "b38cb3b2529bba947d520ac29fbb7873409bd270";
-        hash = "sha256-ap7fEPHsASAphIQkjcvk1CC7egTdxaUh7IpSS5os4W8=";
+        rev = "5b844105c06e0b16e40b1254359f8c28e8956280";
+        hash = "sha256-RPsXmp+5MF9h+H3wdL1O1hXSRZWjWTY8lXq/dWZIM1g=";
         fetchSubmodules = true;
       };
       cargoHash = "sha256-g4iBo8r+QUOcFJ3CI2+HOi4VHxU7jKnIWlJcKx/6r5E=";