diff --git a/connector/docs/changelog/2026/may.rst b/connector/docs/changelog/2026/may.rst
new file mode 100644
index 0000000..3fa0539
--- /dev/null
+++ b/connector/docs/changelog/2026/may.rst
@@ -0,0 +1,25 @@
+May 2026
+==========
+
+May 26 - Yang v26.5
+------------------------
+
+
+
+.. csv-table:: New Module Versions
+    :header: "Modules", "Version"
+
+    ``yang.connector``, v26.5 
+    ``yang.ncdiff``, v26.5 
+
+
+
+
+Changelogs
+^^^^^^^^^^
+
+yang.connector
+""""""""""""""
+
+yang.ncdiff
+"""""""""""
diff --git a/connector/docs/changelog/index.rst b/connector/docs/changelog/index.rst
index 127c962..d49d787 100644
--- a/connector/docs/changelog/index.rst
+++ b/connector/docs/changelog/index.rst
@@ -4,6 +4,7 @@ Changelog
 .. toctree::
    :maxdepth: 2
 
+   2026/may
    2026/april
    2026/march
    2026/february
diff --git a/connector/src/yang/connector/__init__.py b/connector/src/yang/connector/__init__.py
index 5c4e58d..313e229 100644
--- a/connector/src/yang/connector/__init__.py
+++ b/connector/src/yang/connector/__init__.py
@@ -7,7 +7,7 @@
 """
 
 # metadata
-__version__ = "26.4"
+__version__ = "26.5"
 __author__ = (
     'Jonathan Yang <yuekyang@cisco.com>',
     'Siming Yuan <siyuan@cisco.com',
diff --git a/ncdiff/src/yang/ncdiff/__init__.py b/ncdiff/src/yang/ncdiff/__init__.py
index 0ad0357..5cf6039 100755
--- a/ncdiff/src/yang/ncdiff/__init__.py
+++ b/ncdiff/src/yang/ncdiff/__init__.py
@@ -4,7 +4,7 @@
 edit-config message."""
 
 # metadata
-__version__ = "26.4"
+__version__ = "26.5"
 __author__ = 'Jonathan Yang <yuekyang@cisco.com>'
 __contact__ = 'yang-python@cisco.com'
 __copyright__ = 'Cisco Systems, Inc.'