diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 83310ae7..43bc69e5 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.3.1
+current_version = 1.3.2
 
 [comment]
 comment = The contents of this file cannot be merged with that of setup.cfg until https://github.com/c4urself/bump2version/issues/185 is resolved
diff --git a/CITATION.cff b/CITATION.cff
index 8269e51c..3bb76412 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -45,7 +45,7 @@ authors:
   -
     given-names:  Marnix
     family-names:  Medema
-version: "1.3.1"
+version: "1.3.2"
 repository-code: "https://github.com/NPLinker/nplinker"
 keywords:
   - Genome
diff --git a/docs/conf.py b/docs/conf.py
index c8f2915b..536c49b1 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -26,7 +26,7 @@
 # built documents.
 #
 # The short X.Y version.
-version = "1.3.1"
+version = "1.3.2"
 # The full version, including alpha/beta/rc tags.
 release = version
 
diff --git a/pyproject.toml b/pyproject.toml
index 5280c1fb..904dd12b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "nplinker"
-version = "1.3.1"
+version = "1.3.2"
 description = "Natural Products Linker"
 readme = "README.md"
 requires-python = ">=3.7"
diff --git a/src/nplinker/__init__.py b/src/nplinker/__init__.py
index 4faa974e..eeff22dc 100644
--- a/src/nplinker/__init__.py
+++ b/src/nplinker/__init__.py
@@ -5,4 +5,4 @@
 
 __author__ = "Cunliang Geng"
 __email__ = "c.geng@esciencecenter.nl"
-__version__ = "1.3.1"
+__version__ = "1.3.2"