diff --git a/app/build.gradle b/app/build.gradle
index f9395f04..ca9d9171 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -17,8 +17,8 @@ android {
         applicationId "info.zamojski.soft.towercollector"
         minSdkVersion 21
         targetSdkVersion 29
-        versionCode 2080081
-        versionName "2.8.0"
+        versionCode 2080182
+        versionName "2.8.1"
 
         vectorDrawables.useSupportLibrary = true
 
diff --git a/app/src/main/res/raw/changelog.json b/app/src/main/res/raw/changelog.json
index f8184163..158dfeac 100644
--- a/app/src/main/res/raw/changelog.json
+++ b/app/src/main/res/raw/changelog.json
@@ -1,5 +1,17 @@
 {
   "Entries": [
+    {
+      "VersionCode": 2080182,
+      "Title": "Changes in version 2.8.1",
+      "Description": "The 2.8.0 version introduced new way of interacting with file system and reduces number of requested permissions. The change is required to make the application running correctly on Android 11. I'm open to any feedback, feel free to contact me by email, Twitter, Facebook or GitHub - links in Preferences :)",
+      "Messages": [
+        "Add option to contribute to OpenCellID anonymously.",
+        "Block navigation between tabs with swiping when map tab is active.",
+        "Allow setting maximum map cache size.",
+        "Disable clearing map cache when disabling map tab.",
+        "Improve error handling."
+      ]
+    },
     {
       "VersionCode": 2080081,
       "Description": "This version introduces new way of interacting with file system and reduces number of requested permissions. The change is required to make the application running correctly on Android 11. I'm open to any feedback, feel free to contact me by email, Twitter, Facebook or GitHub - links in Preferences :)",
@@ -48,18 +60,6 @@
       "Messages": [
         "Try to fix crash when map configuration was not fully initialized."
       ]
-    },
-    {
-      "VersionCode": 2070071,
-      "Title": "Changes in version 2.7.0",
-      "Description": "This version introduces the new tab containing the map that presents measurements stored on your device. I'm open to any feedback, feel free to contact me by email, Twitter, Facebook or GitHub - links in Preferences :)",
-      "Messages": [
-        "Add new map tab presenting locally stored measurements.",
-        "Add short CID and RNC to CSV export and JSON notifications.",
-        "Add support for new OpenCellID access token (formerly API key) format.",
-        "Add Turkish translation. Thanks to Gökdeniz Küçükali :)",
-        "Update translations."
-      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/fastlane/metadata/android/en-US/changelogs/2080182.txt b/fastlane/metadata/android/en-US/changelogs/2080182.txt
new file mode 100644
index 00000000..73bd58f8
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/2080182.txt
@@ -0,0 +1,5 @@
+- Add option to contribute to OpenCellID anonymously.
+- Block navigation between tabs with swiping when map tab is active.
+- Allow setting maximum map cache size.
+- Disable clearing map cache when disabling map tab.
+- Improve error handling.
\ No newline at end of file