diff --git a/scripts/extract_changelog.py b/scripts/extract_changelog.py
new file mode 100755
index 0000000..14dbb84
--- /dev/null
+++ b/scripts/extract_changelog.py
@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+"""
+Extract changelog entries for a specific version from CHANGELOG.md.
+
+Usage:
+    python extract_changelog.py VERSION
+"""
+
+import sys
+import re
+from pathlib import Path
+
+
+def extract_version_content(content: str, version: str) -> str:
+    """Extract content for specified version from changelog text."""
+    # Escape version for regex pattern
+    version_escaped = re.escape(version)
+    pattern = rf"## \[{version_escaped}\].*?(?=## \[|$)"
+    
+    match = re.search(pattern, content, re.DOTALL)
+    if not match:
+        raise ValueError(f"Version {version} not found in changelog")
+    
+    return match.group(0).strip()
+
+
+def main():
+    """Main entry point for the script."""
+    if len(sys.argv) != 2:
+        print("Usage: python extract_changelog.py VERSION", file=sys.stderr)
+        sys.exit(1)
+
+    version = sys.argv[1]
+    changelog_path = Path(__file__).parent.parent / "CHANGELOG.md"
+
+    try:
+        content = changelog_path.read_text()
+    except FileNotFoundError:
+        print(f"Error: Could not find {changelog_path}", file=sys.stderr)
+        sys.exit(1)
+    except Exception as e:
+        print(f"Error reading changelog: {e}", file=sys.stderr)
+        sys.exit(1)
+
+    try:
+        version_content = extract_version_content(content, version)
+        print(version_content)
+    except ValueError as e:
+        print(f"Error: {e}", file=sys.stderr)
+        sys.exit(1)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/tests/scripts/test_extract_changelog.py b/tests/scripts/test_extract_changelog.py
new file mode 100644
index 0000000..f9da477
--- /dev/null
+++ b/tests/scripts/test_extract_changelog.py
@@ -0,0 +1,75 @@
+import pytest
+from scripts.extract_changelog import extract_version_content
+
+@pytest.fixture
+def basic_changelog():
+    return """## [1.2.0]
+### Added
+- Feature A
+- Feature B
+
+## [1.1.0]
+### Changed
+- Change X
+- Change Y
+"""
+
+@pytest.fixture
+def complex_changelog():
+    return """## [2.0.0]
+### Breaking
+- Major change
+
+## [1.9.0]
+### Added
+- Feature C
+### Fixed
+- Bug fix
+
+## [1.8.0]
+Some content
+"""
+
+def test_basic_version_extraction(basic_changelog):
+    """Test extracting a simple version entry"""
+    result = extract_version_content(basic_changelog, "1.2.0")
+    expected = """## [1.2.0]
+### Added
+- Feature A
+- Feature B"""
+    assert result == expected
+
+def test_middle_version_extraction(complex_changelog):
+    """Test extracting a version from middle of changelog"""
+    result = extract_version_content(complex_changelog, "1.9.0")
+    expected = """## [1.9.0]
+### Added
+- Feature C
+### Fixed
+- Bug fix"""
+    assert result == expected
+
+def test_version_not_found():
+    """Test error handling when version doesn't exist"""
+    with pytest.raises(ValueError, match="Version 9.9.9 not found in changelog"):
+        extract_version_content("## [1.0.0]\nSome content", "9.9.9")
+
+def test_empty_changelog():
+    """Test handling empty changelog"""
+    with pytest.raises(ValueError, match="Version 1.0.0 not found in changelog"):
+        extract_version_content("", "1.0.0")
+
+def test_malformed_changelog():
+    """Test handling malformed changelog without proper version headers"""
+    content = "Some content\nNo version headers here\n"
+    with pytest.raises(ValueError, match="Version 1.0.0 not found in changelog"):
+        extract_version_content(content, "1.0.0")
+
+def test_version_with_special_chars():
+    """Test handling versions with special regex characters"""
+    content = """## [1.0.0-beta.1]
+Special version
+## [1.0.0]
+Regular version"""
+    result = extract_version_content(content, "1.0.0-beta.1")
+    assert result == "## [1.0.0-beta.1]\nSpecial version"