diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 9484b46..288d8e8 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -2,10 +2,14 @@
 
 Thanks for taking interest to contributing to our project!
 
+## Join us in Discord!
+We welcome all contributors to communicate with us [in Discord]! Please, reach out to us
+in `#lockness-contribute` room.
+
 ## Pull Requests
-Prior to making a PR, we ask you to communicate it with us, preferably by opening an issue.
-This would help to keep your work aligned with the maintainers view and get insights from
-them.
+Prior to making a PR, we ask you to communicate it with us, either [in Discord] or, if you
+prefer, by opening an issue in the repo. This would help to keep your work aligned with the
+maintainers view and avoid situations in which we can't accept your contribution.
 
 All commits are required to be signed via verified GPG key. You can read about commit signing
 in [this series of articles](https://docs.github.com/en/authentication/managing-commit-signature-verification)
@@ -62,3 +66,7 @@ communicate with us for other reasons.
 However, if you want to report something that you believe might be a security
 vulnerability or a security flaw in this or any upstream project, please report
 it following the procedure described in [SECURITY.md](./SECURITY.md).
+
+Feel free to reach out to us [in Discord] as well.
+
+[in Discord]: https://discordapp.com/channels/905194001349627914/1285268686147424388
diff --git a/README.md b/README.md
index 8a2b3fe..113d427 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@
 ![License](https://img.shields.io/crates/l/generic-ec.svg)
 [![Docs](https://docs.rs/generic-ec/badge.svg)](https://docs.rs/generic-ec)
 [![Crates io](https://img.shields.io/crates/v/generic-ec.svg)](https://crates.io/crates/generic-ec)
+[![Discord](https://img.shields.io/discord/905194001349627914?logo=discord&logoColor=ffffff&label=Discord)][in Discord]
 
 # General elliptic curve cryptography
 
@@ -77,7 +78,7 @@ Crate provides support for following elliptic curves out of box:
 
 [RustCrypto/k256]: https://github.com/RustCrypto/elliptic-curves/tree/master/k256
 [RustCrypto/p256]: https://github.com/RustCrypto/elliptic-curves/tree/master/p256
-[Dfns/stark]: https://github.com/dfns/stark-curve/
+[Dfns/stark]: https://github.com/LFDT-Lockness/stark-curve/
 [curve25519-dalek]: https://docs.rs/curve25519-dalek/
 
 In order to use one of the supported curves, you need to turn on corresponding feature. E.g. if you want
@@ -167,6 +168,11 @@ let _ = some_generic_computation(&mut rng, point2);
 [examples]: #examples
 [supported curves]: #supported-curves
 
+## Join us in Discord!
+Feel free to reach out to us [in Discord]!
+
+[in Discord]: https://discordapp.com/channels/905194001349627914/1285268686147424388
+
 ## License
 
 The crate is licensed under MIT or Apache-2.0 at your choice.
diff --git a/generic-ec-core/CHANGELOG.md b/generic-ec-core/CHANGELOG.md
index 1b4aa4b..9d229a4 100644
--- a/generic-ec-core/CHANGELOG.md
+++ b/generic-ec-core/CHANGELOG.md
@@ -1,14 +1,19 @@
+## v0.2.1
+* Update links, add info about our discord [#44]
+
+[#44]: https://github.com/LFDT-Lockness/generic-ec/pull/44
+
 ## v0.2.0
 * Change `IntegerEncoding` trait [#34]
 * Add `Reduce` trait [#34]
 * Remove hash to curve API [#34]
 
-[#34]: https://github.com/dfns/generic-ec/pull/34
+[#34]: https://github.com/LFDT-Lockness/generic-ec/pull/34
 
 ## v0.1.4
 * Add `Additive::double` [#29]
 
-[#29]: https://github.com/dfns/generic-ec/pull/29
+[#29]: https://github.com/LFDT-Lockness/generic-ec/pull/29
 
 ## v0.1.3
 
diff --git a/generic-ec-core/Cargo.toml b/generic-ec-core/Cargo.toml
index 86ff988..67be966 100644
--- a/generic-ec-core/Cargo.toml
+++ b/generic-ec-core/Cargo.toml
@@ -1,9 +1,9 @@
 [package]
 name = "generic-ec-core"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 license = "MIT OR Apache-2.0"
-repository = "https://github.com/dfns/generic-ec"
+repository = "https://github.com/LFDT-Lockness/generic-ec"
 description = "Core traits of `generic-ec` crate"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/generic-ec-curves/CHANGELOG.md b/generic-ec-curves/CHANGELOG.md
index c99674e..1730d80 100644
--- a/generic-ec-curves/CHANGELOG.md
+++ b/generic-ec-curves/CHANGELOG.md
@@ -1,17 +1,22 @@
+## v0.2.2
+* Update links, add info about our discord [#44]
+
+[#44]: https://github.com/LFDT-Lockness/generic-ec/pull/44
+
 ## v0.2.1
 * Fix using wrong feature in conditional compilation that could cause compilation error [#36]
 
-[#36]: https://github.com/dfns/generic-ec/pull/36
+[#36]: https://github.com/LFDT-Lockness/generic-ec/pull/36
 
 ## v0.2.0
 * Optimize `Scalar::from_{be|le}_bytes_mod_order` [#34]
 
-[#34]: https://github.com/dfns/generic-ec/pull/34
+[#34]: https://github.com/LFDT-Lockness/generic-ec/pull/34
 
 ## v0.1.5
 * Provide `Additive::double` implementation for secp256k1, secp256r1, and stark curves [#29]
 
-[#29]: https://github.com/dfns/generic-ec/pull/29
+[#29]: https://github.com/LFDT-Lockness/generic-ec/pull/29
 
 ## v0.1.4
 
diff --git a/generic-ec-curves/Cargo.toml b/generic-ec-curves/Cargo.toml
index a5b7f91..7c827db 100644
--- a/generic-ec-curves/Cargo.toml
+++ b/generic-ec-curves/Cargo.toml
@@ -1,10 +1,10 @@
 [package]
 name = "generic-ec-curves"
-version = "0.2.1"
+version = "0.2.2"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 description = "Elliptic curves for `generic-ec` crate"
-repository = "https://github.com/dfns/generic-ec"
+repository = "https://github.com/LFDT-Lockness/generic-ec"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/generic-ec-zkp/CHANGELOG.md b/generic-ec-zkp/CHANGELOG.md
index 778a989..095bc58 100644
--- a/generic-ec-zkp/CHANGELOG.md
+++ b/generic-ec-zkp/CHANGELOG.md
@@ -1,20 +1,25 @@
+## v0.4.2
+* Update links, add info about our discord [#44]
+
+[#44]: https://github.com/LFDT-Lockness/generic-ec/pull/44
+
 ## v0.4.1
 * Fix `no_std` support [#43]
 
-[#43]: https://github.com/dfns/generic-ec/pull/43
+[#43]: https://github.com/LFDT-Lockness/generic-ec/pull/43
 
 ## v0.4.0
 * Update `generic-ec` dep to v0.4 [#40]
 * Update `udigest` dep to v0.2 [#40]
 
-[#40]: https://github.com/dfns/generic-ec/pull/40
+[#40]: https://github.com/LFDT-Lockness/generic-ec/pull/40
 
 ## v0.3.0
 * Bump `generic-ec` to v0.3 [#30]
 * Allow `generic_ec_zkp::polynomial::lagrange_coefficient` to accept zero scalars [#35]
 
-[#30]: https://github.com/dfns/generic-ec/pull/30
-[#35]: https://github.com/dfns/generic-ec/pull/35
+[#30]: https://github.com/LFDT-Lockness/generic-ec/pull/30
+[#35]: https://github.com/LFDT-Lockness/generic-ec/pull/35
 
 ## v0.2.0
 All changes prior to this version weren't documented
diff --git a/generic-ec-zkp/Cargo.toml b/generic-ec-zkp/Cargo.toml
index 2437162..5caccbe 100644
--- a/generic-ec-zkp/Cargo.toml
+++ b/generic-ec-zkp/Cargo.toml
@@ -1,9 +1,9 @@
 [package]
 name = "generic-ec-zkp"
-version = "0.4.1"
+version = "0.4.2"
 edition = "2021"
 license = "MIT OR Apache-2.0"
-repository = "https://github.com/dfns/generic-ec"
+repository = "https://github.com/LFDT-Lockness/generic-ec"
 description = "ZK-proofs and primitives built on top of `generic-ec` crate"
 
 categories = ["cryptography", "no-std", "no-std::no-alloc"]
diff --git a/generic-ec/CHANGELOG.md b/generic-ec/CHANGELOG.md
index 6d4a3dc..5cfcec0 100644
--- a/generic-ec/CHANGELOG.md
+++ b/generic-ec/CHANGELOG.md
@@ -1,13 +1,18 @@
+## v0.4.2
+* Update links, add info about our discord [#44]
+
+[#44]: https://github.com/LFDT-Lockness/generic-ec/pull/44
+
 ## v0.4.1
 * Fix `no_std` support [#43]
 
-[#43]: https://github.com/dfns/generic-ec/pull/43
+[#43]: https://github.com/LFDT-Lockness/generic-ec/pull/43
 
 ## v0.4.0
 * Update `udigest` to v0.2 [#40]
 * Add hash to scalar primitive [#40]
 
-[#40]: https://github.com/dfns/generic-ec/pull/40
+[#40]: https://github.com/LFDT-Lockness/generic-ec/pull/40
 
 ## v0.3.0
 * Rework `generic_ec::multiscalar` API, optimize Straus algorithm, add Dalek, remove
@@ -16,31 +21,31 @@
 * Remove `hash_to_curve` primitive from library API [#34]
 * Add `Scalar::is_zero` method [#35]
 
-[#30]: https://github.com/dfns/generic-ec/pull/30
-[#34]: https://github.com/dfns/generic-ec/pull/34
-[#35]: https://github.com/dfns/generic-ec/pull/35
+[#30]: https://github.com/LFDT-Lockness/generic-ec/pull/30
+[#34]: https://github.com/LFDT-Lockness/generic-ec/pull/34
+[#35]: https://github.com/LFDT-Lockness/generic-ec/pull/35
 
 ## v0.2.4
 * Add `generic_ec::multiscalar` which helps optimizing multiscalar multiplication [#29]
 
-[#29]: https://github.com/dfns/generic-ec/pull/29
+[#29]: https://github.com/LFDT-Lockness/generic-ec/pull/29
 
 ## v0.2.3
 * Add `generic_ec::serde::PreferCompact` that serializes points/scalars in compact form,
   but deserialization recognizes both compact and non-compact formats [#28]
 
-[#28]: https://github.com/dfns/generic-ec/pull/28
+[#28]: https://github.com/LFDT-Lockness/generic-ec/pull/28
 
 ## v0.2.2
 * Implement `serde_with::SerializeAs<&T>` for `generic_ec::serde::Compact` when `T` is
   serializable via `Compact` [#27]
 
-[#27]: https://github.com/dfns/generic-ec/pull/27
+[#27]: https://github.com/LFDT-Lockness/generic-ec/pull/27
 
 ## v0.2.1
 * Make `generic_ec::serde` module always available even when `serde` feature is disabled [#25]
 
-[#25]: https://github.com/dfns/generic-ec/pull/25
+[#25]: https://github.com/LFDT-Lockness/generic-ec/pull/25
 
 ## v0.2.0
 
diff --git a/generic-ec/Cargo.toml b/generic-ec/Cargo.toml
index e1be04f..05ac6bb 100644
--- a/generic-ec/Cargo.toml
+++ b/generic-ec/Cargo.toml
@@ -1,9 +1,9 @@
 [package]
 name = "generic-ec"
-version = "0.4.1"
+version = "0.4.2"
 edition = "2021"
 license = "MIT OR Apache-2.0"
-repository = "https://github.com/dfns/generic-ec"
+repository = "https://github.com/LFDT-Lockness/generic-ec"
 description = "General elliptic curve cryptography"
 readme = "../README.md"
 
diff --git a/generic-ec/src/lib.rs b/generic-ec/src/lib.rs
index 4eb763c..ceaa5b4 100644
--- a/generic-ec/src/lib.rs
+++ b/generic-ec/src/lib.rs
@@ -1,6 +1,7 @@
 //! ![License](https://img.shields.io/crates/l/generic-ec.svg)
 //! [![Docs](https://docs.rs/generic-ec/badge.svg)](https://docs.rs/generic-ec)
 //! [![Crates io](https://img.shields.io/crates/v/generic-ec.svg)](https://crates.io/crates/generic-ec)
+//! [![Discord](https://img.shields.io/discord/905194001349627914?logo=discord&logoColor=ffffff&label=Discord)][in Discord]
 //!
 //! # General elliptic curve cryptography
 //!
@@ -75,7 +76,7 @@
 //!
 //! [RustCrypto/k256]: https://github.com/RustCrypto/elliptic-curves/tree/master/k256
 //! [RustCrypto/p256]: https://github.com/RustCrypto/elliptic-curves/tree/master/p256
-//! [Dfns/stark]: https://github.com/dfns/stark-curve/
+//! [Dfns/stark]: https://github.com/LFDT-Lockness/stark-curve/
 //! [curve25519-dalek]: https://docs.rs/curve25519-dalek/
 //!
 //! In order to use one of the supported curves, you need to turn on corresponding feature. E.g. if you want
@@ -170,6 +171,11 @@
 //! [examples]: #examples
 //! [supported curves]: #supported-curves
 //!
+//! ## Join us in Discord!
+//! Feel free to reach out to us [in Discord]!
+//!
+//! [in Discord]: https://discordapp.com/channels/905194001349627914/1285268686147424388
+//!
 //! ## License
 //!
 //! The crate is licensed under MIT or Apache-2.0 at your choice.