diff --git a/docs/changelog.md b/docs/changelog.md
index 2b8c5639..a8f78978 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -4,6 +4,10 @@
 
 # Changelog
 
+## 0.58.1 (March 2026)
+
+- Updates to documentation
+
 ## 0.58.0 (February 2026)
 
 - Update pytket version requirement to 2.13.0.
@@ -23,6 +27,16 @@
 - Remove all methods providing remote access to Quantinuum devices. (Please use
   `qnexus` instead.)
 
+## 0.55.3 (March 2026)
+
+- Changes to this version at not available in 0.56.1 and higher
+- Update pytket version requirement to 2.14.0.
+- Update pytket-qir version requirement to 1.0.0.
+- Update pytket-pecos version requirement to 0.3.2.
+- Update quantum-pecos version requirement to .
+- Update pytket-phir version requirement to 0.10.1.
+- Set scratch_reg_resize_pass max_size to 63 in the default passes
+
 ## 0.55.2 (December 2025)
 
 - fix to quantum-pecos to 0.7.0.dev4
diff --git a/pytket/extensions/quantinuum/_metadata.py b/pytket/extensions/quantinuum/_metadata.py
index d80583d7..88f67d01 100644
--- a/pytket/extensions/quantinuum/_metadata.py
+++ b/pytket/extensions/quantinuum/_metadata.py
@@ -1,2 +1,2 @@
-__extension_version__ = "0.58.0"
+__extension_version__ = "0.58.1"
 __extension_name__ = "pytket-quantinuum"