diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d9e5ca5..6341849 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -45,14 +45,12 @@ jobs:
       with:
         packages: libevent-dev libuv1-dev libev-dev libglib2.0-dev ${{ matrix.compiler }}
         version: 1.0
-    - name: Install hiredis (pre-v1.1.1)
+    - name: Install hiredis
       env:
-        SHA: d13c091e9f09fe4ad1858cd54ed3a842ac00b8e6
+        VERSION: 1.2.0
       run: |
-        # When v1.1.1 is released update to:
-        # curl -L https://github.com/redis/hiredis/archive/refs/tags/v1.1.1.tar.gz | tar -xz
-        curl -L https://github.com/redis/hiredis/archive/${SHA}.tar.gz | tar -xz
-        cmake -S hiredis-${SHA} -B hiredis-build -DENABLE_SSL=ON
+        curl -L https://github.com/redis/hiredis/archive/v${VERSION}.tar.gz | tar -xz
+        cmake -S hiredis-${VERSION} -B hiredis-build -DENABLE_SSL=ON
         sudo make -C hiredis-build install
     - name: Setup cmake
       uses: jwlawson/actions-setup-cmake@v1
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5fa92a..8733096 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,21 @@
+### 0.11.0 - Sep 15, 2023
+
+* Add event callback for events like 'slotmap updated'.
+* Add connect callback for the sync API.
+* Add connect function in the async API for fully asynchronous startup.
+* Update the slotmap asynchronously in the async API.
+* Follow MOVED redirect and update slot mapping concurrently.
+* Update slotmap on error.
+  When connect failed, update slotmap instead of sending command to random node.
+  When command fails (timeout, etc.) schedule slotmap update for next command.
+* Update slotmap when redisClusterCommandToNode() fails.
+* Correct parsing of an IPv6 address in an ASK redirect.
+* Correct handling of XREAD and XREADGROUP.
+* Rename of some types and functions.
+  (Old names are still defined by default for backward compability.)
+* Update hiredis to v1.2.0 when the CMake build handles the download.
+* Build improvements.
+
 ### 0.10.0 - Feb 02, 2023
 
 * More commands are supported.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index a5a653f..2912cf4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -82,7 +82,7 @@ if(DOWNLOAD_HIREDIS)
       "Upgrade CMake or manually install 'hiredis' and use -DDOWNLOAD_HIREDIS=OFF")
   endif()
 
-  set(HIREDIS_VERSION "1.1.0")
+  set(HIREDIS_VERSION "1.2.0")
   message("Downloading dependency: hiredis v${HIREDIS_VERSION}")
 
   include(FetchContent)
diff --git a/hircluster.h b/hircluster.h
index 7b7a926..e56a1ea 100644
--- a/hircluster.h
+++ b/hircluster.h
@@ -40,9 +40,9 @@
 #define UNUSED(x) (void)(x)
 
 #define HIREDIS_CLUSTER_MAJOR 0
-#define HIREDIS_CLUSTER_MINOR 10
+#define HIREDIS_CLUSTER_MINOR 11
 #define HIREDIS_CLUSTER_PATCH 0
-#define HIREDIS_CLUSTER_SONAME 0.10
+#define HIREDIS_CLUSTER_SONAME 0.11
 
 #define REDIS_CLUSTER_SLOTS 16384