diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce216033..85c2d416 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,9 @@
-## 3.5.x
+## 3.5.5
 
+- Option for stricter run-time input type checking (#388)
 - Detect and fix incomplete last lines when resuming or minimizing from existing runs (#306, #378)
 - Added functions module and refactored some numerical functions into it
+- Tidier numpy2 outputs and other minor fixes
 
 ## 3.5.4
 
diff --git a/cobaya/__init__.py b/cobaya/__init__.py
index c9d672c3..f9317623 100644
--- a/cobaya/__init__.py
+++ b/cobaya/__init__.py
@@ -1,7 +1,7 @@
 __author__ = "Jesus Torrado and Antony Lewis"
-__version__ = "3.5.4"
+__version__ = "3.5.5"
 __obsolete__ = False
-__year__ = "2024"
+__year__ = "2025"
 __url__ = "https://cobaya.readthedocs.io"
 
 import sys