diff --git a/CMakeLists.txt b/CMakeLists.txt
index 052422bb..eeba92f0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,7 +23,7 @@ include(CTest)
 set(OSTAP_VERSION_MAJOR 1)
 set(OSTAP_VERSION_MINOR 13)
 set(OSTAP_VERSION_PATCH 0)
-set(OSTAP_VERSION_TWEAK 1)
+set(OSTAP_VERSION_TWEAK 2)
 
 set(OSTAP_VERSION ${OSTAP_VERSION_MAJOR}.${OSTAP_VERSION_MINOR}.${OSTAP_VERSION_PATCH}.${OSTAP_VERSION_TWEAK})
 
diff --git a/ReleaseNotes/release_notes.md b/ReleaseNotes/release_notes.md
index 62cbf98a..3f40fcf9 100644
--- a/ReleaseNotes/release_notes.md
+++ b/ReleaseNotes/release_notes.md
@@ -1,3 +1,5 @@
+# v1.13.0.2
+
 ## New features
 
    1. improve pretty-print for matrices
@@ -5,9 +7,8 @@
    1. add some auxillary methods for matrices: `(min/max/minabs/maxabs)_element` and `(min/max)_diagonal` and `(min/max/minabs/maxabs)_element_index`
    1. improve printout of `SVectorwithError`
    1. add `pos_error/neg_error/errors` properteis to `Ostap::Math::ValueWithError` object `
-   1. add column `@limit?` for printput of `RooFitResult` object to shwo the distance to the limits (if any). Distanc eof <3sigma, an d<5 sigma ar ecolored. Distances > 10sigma are omitted.
+   1. add column `@limit?` for printout of `RooFitResult` object to show the distance to the limit (if any). Distances of <3sigma, and <5 sigma are colored. Distances > 10sigma are omitted.
     
-    `   
 ## Backward incompatible
 
 ## Bug fixes
diff --git a/ReleaseNotes/v1.13.0.2.md b/ReleaseNotes/v1.13.0.2.md
new file mode 100644
index 00000000..56d9bd8e
--- /dev/null
+++ b/ReleaseNotes/v1.13.0.2.md
@@ -0,0 +1,18 @@
+# v1.13.0.2
+
+## New features
+
+   1. improve pretty-print for matrices
+   1. add `pretty_array` function for nice print of arrays/sequences
+   1. add some auxillary methods for matrices: `(min/max/minabs/maxabs)_element` and `(min/max)_diagonal` and `(min/max/minabs/maxabs)_element_index`
+   1. improve printout of `SVectorwithError`
+   1. add `pos_error/neg_error/errors` properteis to `Ostap::Math::ValueWithError` object `
+   1. add column `@limit?` for printput of `RooFitResult` object to shwo the distance to the limits (if any). Distanc eof <3sigma, an d<5 sigma ar ecolored. Distances > 10sigma are omitted.
+    
+## Backward incompatible
+
+## Bug fixes
+    
+   1. fix the typo in `Ostap/MatrixUtilsT.h`
+   1. fix `ostap.utils.basic.mtime` 
+    
\ No newline at end of file