diff --git a/Cargo.toml b/Cargo.toml
index 4c036ad..698decf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "qfall-tools"
 version = "0.1.0"
 edition = "2024"
-rust-version = "1.85" # due to rand and rand_distr dependency
+rust-version = "1.87" # due to wit_bindgen dependency
 description = "Common sub-modules and procedures in lattice-based constructions"
 readme = "README.md"
 homepage = "https://qfall.github.io"
diff --git a/README.md b/README.md
index 130a9cc..e6e9bb7 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ This `tools`-crate collects common sub-modules and features used by lattice-base
 
 ## Quick-Start
 First, ensure that you use a Unix-like distribution (Linux or MacOS). Setup [WSL](https://learn.microsoft.com/en-us/windows/wsl/install) if you're using Windows. This is required due to this crate's dependency on FLINT.
-Then, make sure your `rustc --version` is `1.85` or newer. 
+Then, make sure your `rustc --version` is `1.87` or newer. 
 
 Furthermore, it's required that `m4`, a C-compiler such as `gcc`, and `make` are installed.
 ```bash
diff --git a/benches/README.md b/benches/README.md
index 9fbd8b1..6019e54 100644
--- a/benches/README.md
+++ b/benches/README.md
@@ -1,5 +1,5 @@
 <!---
-Copyright © 2023 Sven Moog
+Copyright 2023 Sven Moog
 
 This file is part of qFALL-tools.
 
diff --git a/benches/benchmarks.rs b/benches/benchmarks.rs
index 3b49155..bd384ed 100644
--- a/benches/benchmarks.rs
+++ b/benches/benchmarks.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Sven Moog
+// Copyright 2023 Sven Moog
 //
 // This file is part of qFALL-tools.
 //
diff --git a/benches/psf.rs b/benches/psf.rs
index 4a5712d..0649f38 100644
--- a/benches/psf.rs
+++ b/benches/psf.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/compression.rs b/src/compression.rs
index ea45564..ffb8aeb 100644
--- a/src/compression.rs
+++ b/src/compression.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/compression/lossy_compression_fips203.rs b/src/compression/lossy_compression_fips203.rs
index 56deb88..ec2d735 100644
--- a/src/compression/lossy_compression_fips203.rs
+++ b/src/compression/lossy_compression_fips203.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/lib.rs b/src/lib.rs
index db099c1..c0d3ce1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer, Marvin Beckmann
+// Copyright 2023 Jan Niklas Siemer, Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/primitive.rs b/src/primitive.rs
index 0e80ac8..8466ed8 100644
--- a/src/primitive.rs
+++ b/src/primitive.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/primitive/psf.rs b/src/primitive/psf.rs
index 8415c94..70ac393 100644
--- a/src/primitive/psf.rs
+++ b/src/primitive/psf.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marcel Luca Schmidt, Marvin Beckmann
+// Copyright 2023 Marcel Luca Schmidt, Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/primitive/psf/gpv.rs b/src/primitive/psf/gpv.rs
index cc9ef71..5924283 100644
--- a/src/primitive/psf/gpv.rs
+++ b/src/primitive/psf/gpv.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/primitive/psf/gpv_ring.rs b/src/primitive/psf/gpv_ring.rs
index e0611e8..dcd9d6a 100644
--- a/src/primitive/psf/gpv_ring.rs
+++ b/src/primitive/psf/gpv_ring.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/primitive/psf/mp_perturbation.rs b/src/primitive/psf/mp_perturbation.rs
index f2b6a60..bc7aa9b 100644
--- a/src/primitive/psf/mp_perturbation.rs
+++ b/src/primitive/psf/mp_perturbation.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/sample.rs b/src/sample.rs
index fc3c177..662d34c 100644
--- a/src/sample.rs
+++ b/src/sample.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/sample/g_trapdoor.rs b/src/sample/g_trapdoor.rs
index 307a3cf..af0d9a2 100644
--- a/src/sample/g_trapdoor.rs
+++ b/src/sample/g_trapdoor.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/sample/g_trapdoor/gadget_classical.rs b/src/sample/g_trapdoor/gadget_classical.rs
index 9dccebe..10abb3d 100644
--- a/src/sample/g_trapdoor/gadget_classical.rs
+++ b/src/sample/g_trapdoor/gadget_classical.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/sample/g_trapdoor/gadget_default.rs b/src/sample/g_trapdoor/gadget_default.rs
index 74b5883..11cf43c 100644
--- a/src/sample/g_trapdoor/gadget_default.rs
+++ b/src/sample/g_trapdoor/gadget_default.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/sample/g_trapdoor/gadget_parameters.rs b/src/sample/g_trapdoor/gadget_parameters.rs
index c01d21e..a744997 100644
--- a/src/sample/g_trapdoor/gadget_parameters.rs
+++ b/src/sample/g_trapdoor/gadget_parameters.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/sample/g_trapdoor/gadget_ring.rs b/src/sample/g_trapdoor/gadget_ring.rs
index b775020..75b3a36 100644
--- a/src/sample/g_trapdoor/gadget_ring.rs
+++ b/src/sample/g_trapdoor/gadget_ring.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/sample/g_trapdoor/short_basis_classical.rs b/src/sample/g_trapdoor/short_basis_classical.rs
index dfec7c1..ea0cddb 100644
--- a/src/sample/g_trapdoor/short_basis_classical.rs
+++ b/src/sample/g_trapdoor/short_basis_classical.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/sample/g_trapdoor/short_basis_ring.rs b/src/sample/g_trapdoor/short_basis_ring.rs
index a9de5ae..863098a 100644
--- a/src/sample/g_trapdoor/short_basis_ring.rs
+++ b/src/sample/g_trapdoor/short_basis_ring.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/sample/g_trapdoor/trapdoor_distribution.rs b/src/sample/g_trapdoor/trapdoor_distribution.rs
index ada5e63..813272c 100644
--- a/src/sample/g_trapdoor/trapdoor_distribution.rs
+++ b/src/sample/g_trapdoor/trapdoor_distribution.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/utils.rs b/src/utils.rs
index a29a2dc..a9e5100 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/utils/common_encodings.rs b/src/utils/common_encodings.rs
index 2f7db20..3b1429d 100644
--- a/src/utils/common_encodings.rs
+++ b/src/utils/common_encodings.rs
@@ -1,4 +1,4 @@
-// Copyright © 2025 Niklas Siemer
+// Copyright 2025 Jan Niklas Siemer
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/utils/common_moduli.rs b/src/utils/common_moduli.rs
index 3e9064c..5ead4bc 100644
--- a/src/utils/common_moduli.rs
+++ b/src/utils/common_moduli.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Niklas Siemer
+// Copyright 2023 Jan Niklas Siemer
 //
 // This file is part of qFALL-tools.
 //
diff --git a/src/utils/rotation_matrix.rs b/src/utils/rotation_matrix.rs
index eace492..e394880 100644
--- a/src/utils/rotation_matrix.rs
+++ b/src/utils/rotation_matrix.rs
@@ -1,4 +1,4 @@
-// Copyright © 2023 Marvin Beckmann
+// Copyright 2023 Marvin Beckmann
 //
 // This file is part of qFALL-tools.
 //