diff --git a/DESCRIPTION b/DESCRIPTION
index b22942c..0ef6cb4 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: seededlda
 Type: Package
 Title: Seeded Sequential LDA for Topic Modeling
-Version: 1.3.0
+Version: 1.3.1
 Authors@R: c(person("Kohei", "Watanabe", email = "watanabe.kohei@gmail.com", role = c("aut", "cre", "cph")),
              person("Phan", "Xuan-Hieu", email = "pxhieu@gmail.com", role = c("aut", "cph"), comment = "GibbsLDA++"))
 Description: Seeded Sequential LDA can classify sentences of texts into pre-define topics with a small number of seed words (Watanabe & Baturo, 2023) <doi:10.1177/08944393231178605>.
diff --git a/NEWS.md b/NEWS.md
index 0fc2b25..2a6954d 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,7 @@
+## Changes in v1.3.1
+
+- Fix C++ code for Armadillo v14.
+
 ## Changes in v1.3.0
 
 - Add `perplexity()` to compute perplexity scores of fitted LDA models.