diff --git a/README.rst b/README.rst
index ad2b58a..c39fdf0 100644
--- a/README.rst
+++ b/README.rst
@@ -135,6 +135,11 @@ version prior to the release of 1.0.
 ChangeLog
 =========
 
+Version 0.10.12
+---------------
+
+* fixed a bug in 0.10.11 where a dict changed whilst iterating it
+
 Version 0.10.11
 ---------------
 
diff --git a/server/version.py b/server/version.py
index 0dc2bb7..ff7b40c 100644
--- a/server/version.py
+++ b/server/version.py
@@ -1 +1 @@
-VERSION = "ElectrumX 0.10.11"
+VERSION = "ElectrumX 0.10.12"