diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5d5724c..6d93460 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 # CHANGELOG
 
-## v1.1.1
+## v1.1.2
+
+- Updated months total days data.
+
+## v1.1.1 (Mar 13, 2024)
 
 - Updated dates data for 2081
 
diff --git a/nepali/date_converter.py b/nepali/date_converter.py
index a5039b4..65ca0c2 100644
--- a/nepali/date_converter.py
+++ b/nepali/date_converter.py
@@ -109,26 +109,26 @@ class NepaliDateConverter:
         ((31, 31, 31, 32, 31, 31, 30, 29, 30, 29, 30, 30), 365),
         ((31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 365),
         ((31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 30), 365),  # 2080
-        ((31, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 366),
-        ((30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 30, 30), 365),
-        ((31, 31, 32, 31, 31, 30, 30, 30, 29, 30, 30, 30), 365),
-        ((31, 31, 32, 31, 31, 30, 30, 30, 29, 30, 30, 30), 365),
-        ((31, 32, 31, 32, 30, 31, 30, 30, 29, 30, 30, 30), 366),
-        ((30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 30, 30), 365),
-        ((31, 31, 32, 31, 31, 31, 30, 30, 29, 30, 30, 30), 366),
-        ((30, 31, 32, 32, 30, 31, 30, 30, 29, 30, 30, 30), 365),
-        ((30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 30, 30), 365),
-        ((30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 30, 30), 365),
-        ((31, 31, 32, 31, 31, 31, 30, 30, 29, 30, 30, 30), 366),
-        ((30, 31, 32, 32, 31, 30, 30, 30, 29, 30, 30, 30), 365),
-        ((30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 30, 30), 365),
-        ((31, 31, 32, 31, 31, 30, 30, 30, 29, 30, 30, 30), 365),
-        ((31, 31, 32, 31, 31, 31, 30, 29, 30, 30, 30, 30), 366),
-        ((30, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 364),
-        ((31, 32, 31, 32, 31, 30, 30, 30, 29, 30, 30, 30), 366),
-        ((31, 31, 32, 31, 31, 31, 29, 30, 29, 30, 29, 31), 365),
+        ((31, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 366),  # 2081
+        ((31, 31, 31, 32, 31, 31, 30, 29, 30, 29, 30, 30), 365),  # 2082
+        ((31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 365),
+        ((31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 366),
+        ((30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 365),
+        ((31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 365),
+        ((31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 365),
+        ((31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 366),
+        ((30, 32, 31, 32, 31, 30, 30, 30, 29, 30, 29, 31), 365),
+        ((31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 365),
+        ((31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 365),
+        ((31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 366),
+        ((31, 31, 31, 32, 31, 31, 29, 30, 30, 29, 29, 31), 365),
+        ((31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 365),
+        ((31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30), 365),
+        ((31, 32, 31, 32, 31, 30, 30, 30, 29, 29, 30, 31), 366),
+        ((31, 31, 31, 32, 31, 31, 29, 30, 30, 29, 30, 30), 365),
+        ((31, 31, 32, 31, 31, 31, 30, 29, 30, 29, 30, 30), 365),
         (
-            (31, 31, 32, 31, 31, 31, 30, 29, 29, 30, 30, 30),
+            (31, 31, 32, 32, 31, 30, 30, 29, 30, 29, 30, 30),
             365,
         ),  # 2099 BS - 2042/2043 AD
     ]
diff --git a/setup.py b/setup.py
index c16b14f..400b1cf 100755
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@
 
 setuptools.setup(
     name="nepali",
-    version="1.1.1",
+    version="1.1.2",
     license="MIT",
     author="opensource-nepal",
     author_email="aj3sshh@gmail.com, sugatbajracharya49@gmail.com",