diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1d85c2af2..bd15fda54 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 ### Changelog
 
+#### 0.45.1
+* Amazfit GTR/GTS: Fix connection issue with latest firmwares (probably other Huami devices also affected)
+* Add experimental support for TinyWeatherForecastGermany
+
 #### 0.45.0
 * Initial support for Amazfit T-Rex
 * Amazfit Bip S: Support installation of latest .res
diff --git a/app/build.gradle b/app/build.gradle
index 317bde6e0..273e68281 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -25,8 +25,8 @@ android {
         targetSdkVersion 28
 
         // Note: always bump BOTH versionCode and versionName!
-        versionName "0.45.0"
-        versionCode 176
+        versionName "0.45.1"
+        versionCode 177
         vectorDrawables.useSupportLibrary = true
     }
     buildTypes {
diff --git a/app/src/main/res/xml/changelog_master.xml b/app/src/main/res/xml/changelog_master.xml
index f4d1aeb5e..3de0836c6 100644
--- a/app/src/main/res/xml/changelog_master.xml
+++ b/app/src/main/res/xml/changelog_master.xml
@@ -1,5 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <changelog>
+    <release version="0.45.1" versioncode="177">
+        <change>Amazfit GTR/GTS: Fix connection issue with latest firmwares (probably other Huami devices also affected)</change>
+        <change>Add experimental support for TinyWeatherForecastGermany</change>
+    </release>
     <release version="0.45.0" versioncode="176">
         <change>Initial support for Amazfit T-Rex</change>
         <change>Amazfit Bip S: Support installation of latest .res</change>
diff --git a/fastlane/metadata/android/en-US/changelogs/177.txt b/fastlane/metadata/android/en-US/changelogs/177.txt
new file mode 100644
index 000000000..54c01333c
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/177.txt
@@ -0,0 +1,2 @@
+* Amazfit GTR/GTS: Fix connection issue with latest firmwares (probably other Huami devices also affected)
+* Add experimental support for TinyWeatherForecastGermany