diff --git a/CHANGELOG.md b/CHANGELOG.md
index ccfd318..a7d11fd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Change Log
 
+
+## [0.1.13] - 2021.01.18
+
+### Fixed
+
+- Fix failure for variables of length 9 due to incorrect zero-padding of variable value directories (#13).
+
 ## [0.1.12] - 2020.12.16
 
 ### Fixed
diff --git a/hpcflow/_version.py b/hpcflow/_version.py
index e6d0c4f..377e1f6 100644
--- a/hpcflow/_version.py
+++ b/hpcflow/_version.py
@@ -1 +1 @@
-__version__ = '0.1.12'
+__version__ = '0.1.13'