diff --git a/changelog.txt b/changelog.txt
index 7a0b4cc4..e70ba887 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,8 @@
+Version 0.11.1 (2021-01-02)
+- Bump hahomematic to 0.11.2
+    - Precise entity definitions
+    - Improve detection of multi channel devices
+
 Version 0.11.0 (2021-01-02)
 - Bump hahomematic to 0.11.0
     - Add transition to dimmer
diff --git a/custom_components/hahm/manifest.json b/custom_components/hahm/manifest.json
index 2b951a3e..e81563d9 100644
--- a/custom_components/hahm/manifest.json
+++ b/custom_components/hahm/manifest.json
@@ -4,7 +4,7 @@
   "config_flow": true,
   "documentation": "https://github.com/danielperna84/hahomematic",
   "issue_tracker": "https://github.com/danielperna84/hahomematic/issues",
-  "requirements": ["hahomematic==0.11.0"],
+  "requirements": ["hahomematic==0.11.2"],
   "requirements1": ["git+https://github.com/SukramJ/hahomematic.git@dev1#hahomematic"],
   "ssdp": [],
   "zeroconf": [],
@@ -12,5 +12,5 @@
   "dependencies": [],
   "codeowners": ["@danielperna84", "@SukramJ"],
   "iot_class": "local_push",
-  "version": "0.11.0"
+  "version": "0.11.1"
 }