diff --git a/CHANGELOG b/CHANGELOG
index 6955c41..9a0579a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+## 1.0.5 (2018-11-14)
+  * **FIX**: Custom label capitalization issue.
+
 ## 1.0.4 (2018-11-14)
   * **FIX**: Build failure due to [markdown 3+ package breaking change](https://python-markdown.github.io/change_log/release-3.0/#safe_mode-and-html_replacement_text-keywords-deprecated).
 
diff --git a/docs/src/release-notes.md b/docs/src/release-notes.md
index 1968547..a01feac 100644
--- a/docs/src/release-notes.md
+++ b/docs/src/release-notes.md
@@ -26,6 +26,9 @@ markdown_extensions:
 
 ## Changelog
 
+### 1.0.5 <small>_ Nov 14, 2018</small>
+  * **FIX**: Custom label capitalization issue.
+
 ### 1.0.4 <small>_ Nov 14, 2018</small>
   * **FIX**: Build failure due to [markdown 3+ package breaking change](https://python-markdown.github.io/change_log/release-3.0/#safe_mode-and-html_replacement_text-keywords-deprecated).
 
diff --git a/setup.py b/setup.py
index 8d469f3..d388dd8 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 
 setup(
     name='markdown-fenced-code-tabs',
-    version='1.0.4',
+    version='1.0.5',
     url='https://github.com/yacir/markdown-fenced-code-tabs',
     project_urls={
         'Bug Reports': 'https://github.com/yacir/markdown-fenced-code-tabs/issues',