diff --git a/camel_tools/VERSION b/camel_tools/VERSION
index 63ebd3f..5ebba4f 100644
--- a/camel_tools/VERSION
+++ b/camel_tools/VERSION
@@ -1 +1 @@
-1.5.4
\ No newline at end of file
+1.5.5
\ No newline at end of file
diff --git a/docs/source/conf.py b/docs/source/conf.py
index c293695..025a739 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -25,7 +25,7 @@
 # The short X.Y version
 version = '1.5'
 # The full version, including alpha/beta/rc tags
-release = '1.5.4'
+release = '1.5.5'
 
 
 # -- General configuration ---------------------------------------------------