diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 6b18a77f..def19384 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,5 +1,5 @@
 {
     "tket2-py": "0.4.1",
     "tket2-eccs": "0.2.0",
-    "tket2-exts": "0.1.0"
+    "tket2-exts": "0.1.1"
 }
\ No newline at end of file
diff --git a/tket2-exts/CHANGELOG.md b/tket2-exts/CHANGELOG.md
index 07012a73..73560a64 100644
--- a/tket2-exts/CHANGELOG.md
+++ b/tket2-exts/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.1.1](https://github.com/CQCL/tket2/compare/tket2-exts-v0.1.0...tket2-exts-v0.1.1) (2024-11-05)
+
+
+### Documentation
+
+* docstring capitalisation ([#686](https://github.com/CQCL/tket2/issues/686)) ([e18f921](https://github.com/CQCL/tket2/commit/e18f921903953dc6a033ef697092f80a99a142b0))
+
 ## 0.1.0 (2024-11-06)
 
 
diff --git a/tket2-exts/pyproject.toml b/tket2-exts/pyproject.toml
index 47fe6961..6c994495 100644
--- a/tket2-exts/pyproject.toml
+++ b/tket2-exts/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "tket2-exts"
-version = "0.1.0"
+version = "0.1.1"
 requires-python = ">=3.10"
 description = "HUGR extension definitions for the tket2 compiler."
 license = { file = "LICENCE" }