diff --git a/changelog.md b/changelog.md
index 6d0fe0104b09c65a734d6c3641189ba07196695d_Y2hhbmdlbG9nLm1k..4cbe97e044b5f74f9f835fe69c31ee258ba20268_Y2hhbmdlbG9nLm1k 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,6 +1,13 @@
 PyMQI changelog
 ---------------
 
+* **1.11.0** (2020-06-11)
+
+  * Moved from MQAI to raw PCF, making it possible to use PCF commands on z/OS in addition to other systems
+  * Added a wait (expiry) interval to PCF messages (needed for large responses)
+  * Added ability to request a conversion of response PCF messages (required for z/OS)
+  * Thanks to @salapat11 for the assistance in preparing this release
+
 * **1.10.1** (2020-02-15)
 
   * Added [automatic conversion of Unicode to bytes](https://dsuch.github.io/pymqi/examples.html#sending-unicode-data-vs-bytes)
diff --git a/code/pymqi/__init__.py b/code/pymqi/__init__.py
index 6d0fe0104b09c65a734d6c3641189ba07196695d_Y29kZS9weW1xaS9fX2luaXRfXy5weQ==..4cbe97e044b5f74f9f835fe69c31ee258ba20268_Y29kZS9weW1xaS9fX2luaXRfXy5weQ== 100644
--- a/code/pymqi/__init__.py
+++ b/code/pymqi/__init__.py
@@ -136,7 +136,7 @@
     CMQZC = CMQZC
     unicode = object()
 
-__version__ = '1.10.1'
+__version__ = '1.11.0'
 __mqlevels__ = pymqe.__mqlevels__
 __mqbuild__ = pymqe.__mqbuild__
 
diff --git a/code/pymqi/pymqe.c b/code/pymqi/pymqe.c
index 6d0fe0104b09c65a734d6c3641189ba07196695d_Y29kZS9weW1xaS9weW1xZS5j..4cbe97e044b5f74f9f835fe69c31ee258ba20268_Y29kZS9weW1xaS9weW1xZS5j 100644
--- a/code/pymqi/pymqe.c
+++ b/code/pymqi/pymqe.c
@@ -45,7 +45,7 @@
  *
  */
 
-static char __version__[] = "1.10.1";
+static char __version__[] = "1.11.0";
 
 static char pymqe_doc[] = " \
 pymqe - A Python MQ Extension.  This presents a low-level Python \
diff --git a/code/setup.py b/code/setup.py
index 6d0fe0104b09c65a734d6c3641189ba07196695d_Y29kZS9zZXR1cC5weQ==..4cbe97e044b5f74f9f835fe69c31ee258ba20268_Y29kZS9zZXR1cC5weQ== 100644
--- a/code/setup.py
+++ b/code/setup.py
@@ -16,7 +16,7 @@
 from distutils import spawn
 from struct import calcsize
 
-version = '1.10.1'
+version = '1.11.0'
 
 # Build either in bindings or client mode.
 bindings_mode = 0