diff --git a/Cargo.toml b/Cargo.toml
index af2dc6c..0df2130 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "prime_factorization"
-version = "1.0.3"
+version = "1.0.4"
 authors = ["Elmo Moilanen"]
 edition = "2021"
 license = "CC0-1.0"
diff --git a/README.md b/README.md
index 59e9700..9e6adec 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ To install as a dependency (library target) for some other program, add the foll
 
 ```toml
 [dependencies]
-prime_factorization = "1.0.3"
+prime_factorization = "1.0.4"
 ```
 
 For the binary target, run command `cargo install prime_factorization` and make sure that the installation location is in PATH (i.e., Rust toolchain properly configured).
diff --git a/RELEASES.md b/RELEASES.md
index 693a966..2124f57 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -1,3 +1,15 @@
+# Release 1.0.4 (10-06-2023)
+
+### Fixed
+
+- Clippy uninlined-format-args warnings
+
+### Changed
+
+- Default thread count when running elliptic curve factorization
+- Documentation
+- Keywords in Cargo.toml
+
 # Release 1.0.3 (19-11-2022)
 
 ### Changed