diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 4c8bb7a..6f91c95 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,3 +1,12 @@
+1.5.2 (2023-08-16)
+==================
+
+Bug Fixes
+---------
+
+- Fixed a regression causing ``ShellDetectionFailure`` if ``/proc`` is used for process lookup.  `#72 <https://github.com/sarugaku/shellingham/issues/72>`_
+
+
 1.5.1 (2023-02-13)
 ==================
 
diff --git a/news/72.bugfix.rst b/news/72.bugfix.rst
deleted file mode 100644
index bc78fae..0000000
--- a/news/72.bugfix.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fixed a regression causing ``ShellDetectionFailure`` if ``/proc`` is used for process lookup.
diff --git a/src/shellingham/__init__.py b/src/shellingham/__init__.py
index fc9f3d8..7a269d7 100644
--- a/src/shellingham/__init__.py
+++ b/src/shellingham/__init__.py
@@ -4,7 +4,7 @@
 from ._core import ShellDetectionFailure
 
 
-__version__ = "1.5.1"
+__version__ = "1.5.2"
 
 
 def detect_shell(pid=None, max_depth=10):