diff --git a/.github/aeruginous-io.cff b/.github/aeruginous-io.cff
index f3b25fb..1088ac7 100644
--- a/.github/aeruginous-io.cff
+++ b/.github/aeruginous-io.cff
@@ -6,7 +6,7 @@ authors:
     family-names: Matthes
     given-names: Kevin
 cff-version: 1.2.0
-date-released: 2024-01-13
+date-released: 2024-01-14
 keywords:
   - Rust
   - aeruginous
@@ -16,4 +16,4 @@ repository-artifact: https://crates.io/crates/aeruginous-io
 repository-code: https://github.com/kevinmatthes/aeruginous-io
 title: aeruginous-io
 url: https://github.com/kevinmatthes/aeruginous-io
-version: 0.2.0
+version: 0.3.0
diff --git a/.version b/.version
index 0ea3a94..0d91a54 100644
--- a/.version
+++ b/.version
@@ -1 +1 @@
-0.2.0
+0.3.0
diff --git a/CHANGELOG.ron b/CHANGELOG.ron
index 9104006..be9ab56 100644
--- a/CHANGELOG.ron
+++ b/CHANGELOG.ron
@@ -4,6 +4,29 @@
   },
   introduction: Some("All notable changes to this project are documented in this file.\n\nThe format is based on `Keep a Changelog`_."),
   sections: [
+    (
+      references: {},
+      version: (
+        major: 0,
+        minor: 3,
+        patch: 0,
+      ),
+      released: "2024-01-14T20:36:25.118222436Z",
+      introduction: None,
+      changes: (
+        references: {},
+        changes: {
+          "Added": [
+            ".github/workflows/rustfmt.yml; fixes #38",
+            "CI:  run ``cargo-mutants`` on PR",
+            "OptionReader",
+            "OptionReader::read_loudly",
+            "OptionReader::read_silently",
+            "tests for OptionReader",
+          ],
+        },
+      ),
+    ),
     (
       references: {},
       version: (
diff --git a/CITATION.cff b/CITATION.cff
index a80164e..804576e 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -6,7 +6,7 @@ authors:
     family-names: Matthes
     given-names: Kevin
 cff-version: 1.2.0
-date-released: 2024-01-13
+date-released: 2024-01-14
 keywords:
   - Rust
   - aeruginous
@@ -16,7 +16,7 @@ repository-artifact: https://crates.io/crates/aeruginous-io
 repository-code: https://github.com/kevinmatthes/aeruginous-io
 title: aeruginous-io
 url: https://github.com/kevinmatthes/aeruginous-io
-version: 0.2.0
+version: 0.3.0
 references:
   - type: software
     date-released: 2024-01-06
diff --git a/Cargo.lock b/Cargo.lock
index b4fb41b..a5bca06 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,7 +4,7 @@ version = 3
 
 [[package]]
 name = "aeruginous-io"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "sysexits",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index a98fb66..963a181 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,4 +14,4 @@ name = "aeruginous-io"
 readme = "README.md"
 repository = "https://github.com/kevinmatthes/aeruginous-io"
 rust-version = "1.75.0"
-version = "0.2.0"
+version = "0.3.0"
diff --git a/changelog.d/20240114_145605_GitHub_Actions_mutants-on-pr.ron b/changelog.d/20240114_145605_GitHub_Actions_mutants-on-pr.ron
deleted file mode 100644
index 1a568c9..0000000
--- a/changelog.d/20240114_145605_GitHub_Actions_mutants-on-pr.ron
+++ /dev/null
@@ -1,8 +0,0 @@
-(
-  references: {},
-  changes: {
-    "Added": [
-      "CI:  run ``cargo-mutants`` on PR",
-    ],
-  },
-)
diff --git a/changelog.d/20240114_150436_GitHub_Actions_pr-mutants.ron b/changelog.d/20240114_150436_GitHub_Actions_pr-mutants.ron
deleted file mode 100644
index 81a62fe..0000000
--- a/changelog.d/20240114_150436_GitHub_Actions_pr-mutants.ron
+++ /dev/null
@@ -1,4 +0,0 @@
-(
-  references: {},
-  changes: {},
-)
diff --git a/changelog.d/20240114_151513_GitHub_Actions_38.ron b/changelog.d/20240114_151513_GitHub_Actions_38.ron
deleted file mode 100644
index c0a7377..0000000
--- a/changelog.d/20240114_151513_GitHub_Actions_38.ron
+++ /dev/null
@@ -1,8 +0,0 @@
-(
-  references: {},
-  changes: {
-    "Added": [
-      ".github/workflows/rustfmt.yml; fixes #38",
-    ],
-  },
-)
diff --git a/changelog.d/20240114_202912_GitHub_Actions_option-reader.ron b/changelog.d/20240114_202912_GitHub_Actions_option-reader.ron
deleted file mode 100644
index 1ab7a77..0000000
--- a/changelog.d/20240114_202912_GitHub_Actions_option-reader.ron
+++ /dev/null
@@ -1,11 +0,0 @@
-(
-  references: {},
-  changes: {
-    "Added": [
-      "OptionReader",
-      "OptionReader::read_loudly",
-      "OptionReader::read_silently",
-      "tests for OptionReader",
-    ],
-  },
-)
diff --git a/src/lib.rs b/src/lib.rs
index 0de1124..a2a625e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -137,6 +137,6 @@ pub use reading::{BufReadReader, OptionReader, PathBufLikeReader};
 pub const NAME: &str = "aeruginous-io";
 
 /// This crate's version.
-pub const VERSION: &str = "v0.2.0";
+pub const VERSION: &str = "v0.3.0";
 
 /******************************************************************************/