diff --git a/README.md b/README.md
index 6e11349a..095e9d49 100644
--- a/README.md
+++ b/README.md
@@ -139,7 +139,7 @@ Declare the [Maven Central repository](https://repo.maven.apache.org/maven2/) (i
 
   dependencies {
     // ...
-    implementation 'org.rm3l:maoni:9.0.0@aar'
+    implementation 'org.rm3l:maoni:9.1.0@aar'
   }
 ```
 
@@ -202,7 +202,7 @@ Add this additional line to your `build.gradle`:
 ```gradle
   dependencies {
     // ...
-    implementation 'org.rm3l:maoni:9.0.0@aar'
+    implementation 'org.rm3l:maoni:9.1.0@aar'
   }
 ```
 
@@ -232,8 +232,8 @@ Add this additional line to your `build.gradle`:
 ```gradle
   dependencies {
     // ...
-    implementation 'org.rm3l:maoni:9.0.0@aar'
-    implementation 'org.rm3l:maoni-slack:9.0.0@aar'
+    implementation 'org.rm3l:maoni:9.1.0@aar'
+    implementation 'org.rm3l:maoni-slack:9.1.0@aar'
   }
 ```
 
@@ -262,8 +262,8 @@ Add this additional line to your `build.gradle`:
 
 ```gradle
   dependencies {
-    implementation 'org.rm3l:maoni:9.0.0@aar'
-    implementation 'org.rm3l:maoni-github:9.0.0@aar'
+    implementation 'org.rm3l:maoni:9.1.0@aar'
+    implementation 'org.rm3l:maoni-github:9.1.0@aar'
   }
 ```
 
@@ -293,8 +293,8 @@ Add this additional line to your `build.gradle`:
 
 ```gradle
   dependencies {
-    implementation 'org.rm3l:maoni:9.0.0@aar'
-    implementation 'org.rm3l:maoni-jira:9.0.0@aar'
+    implementation 'org.rm3l:maoni:9.1.0@aar'
+    implementation 'org.rm3l:maoni-jira:9.1.0@aar'
   }
 ```
 
@@ -325,8 +325,8 @@ Add this additional line to your `build.gradle`:
 ```gradle
   dependencies {
     // ...
-    implementation 'org.rm3l:maoni:9.0.0@aar'
-    implementation 'org.rm3l:maoni-doorbell:9.0.0@aar'
+    implementation 'org.rm3l:maoni:9.1.0@aar'
+    implementation 'org.rm3l:maoni-doorbell:9.1.0@aar'
   }
 ```
 
@@ -459,7 +459,7 @@ You just have to include `maoni-common` as a dependency in your project, e.g., w
 ```gradle
   dependencies {
     // ...
-    api 'org.rm3l:maoni-common:9.0.0@aar'
+    api 'org.rm3l:maoni-common:9.1.0@aar'
   }
 ```
 You can write your project in any JVM language of your choice (e.g., [Kotlin](https://kotlinlang.org/), as with [maoni-slack](https://github.com/rm3l/maoni-slack) and [maoni-github](https://github.com/rm3l/maoni-github)), as long as the callback implementation can be called from Maoni.
diff --git a/build.gradle b/build.gradle
index baba87f9..67dde48f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -26,7 +26,7 @@ final homePath = System.properties['user.home']
 
 buildscript {
     ext.maoni_group = 'org.rm3l'
-    ext.maoni_version = '9.0.0'
+    ext.maoni_version = '9.1.0'
 
     ext.kotlin_version = '1.4.31'
     ext.anko_version = '0.10.8'
diff --git a/callbacks/maoni-doorbell/README.md b/callbacks/maoni-doorbell/README.md
index 049ad551..289c77cd 100644
--- a/callbacks/maoni-doorbell/README.md
+++ b/callbacks/maoni-doorbell/README.md
@@ -17,8 +17,8 @@ Add this to your `build.gradle`:
 
 ```gradle
   dependencies {
-    implementation 'org.rm3l:maoni:9.0.0@aar'
-    implementation 'org.rm3l:maoni-doorbell:9.0.0@aar'
+    implementation 'org.rm3l:maoni:9.1.0@aar'
+    implementation 'org.rm3l:maoni-doorbell:9.1.0@aar'
   }
 ```
 
diff --git a/callbacks/maoni-doorbell/gradle.properties b/callbacks/maoni-doorbell/gradle.properties
index e2c9aad5..9f64c476 100644
--- a/callbacks/maoni-doorbell/gradle.properties
+++ b/callbacks/maoni-doorbell/gradle.properties
@@ -2,4 +2,4 @@ POM_NAME=maoni-doorbell
 POM_DESCRIPTION=Callback for Maoni to send user feedback to Doorbell.io
 POM_ARTIFACT_ID=maoni-doorbell
 POM_PACKAGING=aar
-POM_URL=https://github.com/rm3l/maoni/tree/9.0.0/callbacks/maoni-doorbell
+POM_URL=https://github.com/rm3l/maoni/tree/9.1.0/callbacks/maoni-doorbell
diff --git a/callbacks/maoni-email/README.md b/callbacks/maoni-email/README.md
index 3b7a7bf1..b4f683be 100644
--- a/callbacks/maoni-email/README.md
+++ b/callbacks/maoni-email/README.md
@@ -16,8 +16,8 @@ Add this to your `build.gradle`:
 
 ```gradle
   dependencies {
-    implementation 'org.rm3l:maoni:9.0.0@aar'
-    implementation 'org.rm3l:maoni-email:9.0.0@aar'
+    implementation 'org.rm3l:maoni:9.1.0@aar'
+    implementation 'org.rm3l:maoni-email:9.1.0@aar'
   }
 ```
 
diff --git a/callbacks/maoni-email/gradle.properties b/callbacks/maoni-email/gradle.properties
index 7b7ba5ef..46953bc4 100644
--- a/callbacks/maoni-email/gradle.properties
+++ b/callbacks/maoni-email/gradle.properties
@@ -2,4 +2,4 @@ POM_NAME=maoni-email
 POM_DESCRIPTION=Callback for Maoni to send user feedback via email
 POM_ARTIFACT_ID=maoni-email
 POM_PACKAGING=aar
-POM_URL=https://github.com/rm3l/maoni/tree/9.0.0/callbacks/maoni-email
+POM_URL=https://github.com/rm3l/maoni/tree/9.1.0/callbacks/maoni-email
diff --git a/callbacks/maoni-github/README.md b/callbacks/maoni-github/README.md
index 29e7449b..873ce5a1 100644
--- a/callbacks/maoni-github/README.md
+++ b/callbacks/maoni-github/README.md
@@ -19,8 +19,8 @@ Add this to your `build.gradle`:
 
 ```gradle
   dependencies {
-    implementation 'org.rm3l:maoni:9.0.0@aar'
-    implementation 'org.rm3l:maoni-github:9.0.0@aar'
+    implementation 'org.rm3l:maoni:9.1.0@aar'
+    implementation 'org.rm3l:maoni-github:9.1.0@aar'
   }
 ```
 
diff --git a/callbacks/maoni-github/gradle.properties b/callbacks/maoni-github/gradle.properties
index 318e74a2..9245251d 100644
--- a/callbacks/maoni-github/gradle.properties
+++ b/callbacks/maoni-github/gradle.properties
@@ -2,4 +2,4 @@ POM_NAME=maoni-github
 POM_DESCRIPTION=Callback for Maoni to send user feedback as Github issues
 POM_ARTIFACT_ID=maoni-github
 POM_PACKAGING=aar
-POM_URL=https://github.com/rm3l/maoni/tree/9.0.0/callbacks/maoni-github
+POM_URL=https://github.com/rm3l/maoni/tree/9.1.0/callbacks/maoni-github
diff --git a/callbacks/maoni-jira/README.md b/callbacks/maoni-jira/README.md
index f965ca44..4ea9fdeb 100644
--- a/callbacks/maoni-jira/README.md
+++ b/callbacks/maoni-jira/README.md
@@ -17,8 +17,8 @@ Add this to your `build.gradle`:
 
 ```gradle
   dependencies {
-    implementation 'org.rm3l:maoni:9.0.0@aar'
-    implementation 'org.rm3l:maoni-jira:9.0.0@aar'
+    implementation 'org.rm3l:maoni:9.1.0@aar'
+    implementation 'org.rm3l:maoni-jira:9.1.0@aar'
   }
 ```
 
diff --git a/callbacks/maoni-jira/gradle.properties b/callbacks/maoni-jira/gradle.properties
index f512ea67..9cfa1243 100644
--- a/callbacks/maoni-jira/gradle.properties
+++ b/callbacks/maoni-jira/gradle.properties
@@ -2,4 +2,4 @@ POM_NAME=maoni-jira
 POM_DESCRIPTION=Callback for Maoni to send user feedback as JIRA issues
 POM_ARTIFACT_ID=maoni-jira
 POM_PACKAGING=aar
-POM_URL=https://github.com/rm3l/maoni/tree/9.0.0/callbacks/maoni-jira
+POM_URL=https://github.com/rm3l/maoni/tree/9.1.0/callbacks/maoni-jira
diff --git a/callbacks/maoni-slack/README.md b/callbacks/maoni-slack/README.md
index 753c1f33..106127e0 100644
--- a/callbacks/maoni-slack/README.md
+++ b/callbacks/maoni-slack/README.md
@@ -21,8 +21,8 @@ Now in your app, add this to your `build.gradle`:
 
 ```gradle
   dependencies {
-    implementation 'org.rm3l:maoni:9.0.0@aar'
-    implementation 'org.rm3l:maoni-slack:9.0.0@aar'
+    implementation 'org.rm3l:maoni:9.1.0@aar'
+    implementation 'org.rm3l:maoni-slack:9.1.0@aar'
   }
 ```
 
diff --git a/callbacks/maoni-slack/gradle.properties b/callbacks/maoni-slack/gradle.properties
index 4d509073..6c6541f4 100644
--- a/callbacks/maoni-slack/gradle.properties
+++ b/callbacks/maoni-slack/gradle.properties
@@ -2,4 +2,4 @@ POM_NAME=maoni-slack
 POM_DESCRIPTION=Callback for Maoni to send user feedback to a Slack channel
 POM_ARTIFACT_ID=maoni-slack
 POM_PACKAGING=aar
-POM_URL=https://github.com/rm3l/maoni/tree/9.0.0/callbacks/maoni-slack
+POM_URL=https://github.com/rm3l/maoni/tree/9.1.0/callbacks/maoni-slack
diff --git a/gradle.properties b/gradle.properties
index 41f99e0a..6f8c8a3b 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -34,7 +34,7 @@ POM_GITHUB_REPO=rm3l/maoni
 POM_GITHUB_README=README.md
 
 POM_LICENCE_NAME=The MIT License
-POM_LICENCE_URL=https://github.com/rm3l/maoni/blob/9.0.0/LICENSE
+POM_LICENCE_URL=https://github.com/rm3l/maoni/blob/9.1.0/LICENSE
 POM_LICENCE_DIST=repo
 
 POM_DEVELOPER_ID=rm3l
diff --git a/maoni-sample/src/main/res/values/library_maoni_strings.xml b/maoni-sample/src/main/res/values/library_maoni_strings.xml
index 696548d9..b8c597a0 100644
--- a/maoni-sample/src/main/res/values/library_maoni_strings.xml
+++ b/maoni-sample/src/main/res/values/library_maoni_strings.xml
@@ -29,7 +29,7 @@ SOFTWARE.
     <string name="library_maoni_libraryName" translatable="false">Maoni</string>
     <string name="library_maoni_libraryDescription" translatable="false">Maoni is a lightweight library for collecting and handling user feedback from within Android applications</string>
     <string name="library_maoni_libraryWebsite" translatable="false">http://maoni.rm3l.org</string>
-    <string name="library_maoni_libraryVersion" translatable="false">9.0.0</string>
+    <string name="library_maoni_libraryVersion" translatable="false">9.1.0</string>
     <!-- OpenSource section -->
     <string name="library_maoni_isOpenSource" translatable="false">true</string>
     <string name="library_maoni_repositoryLink" translatable="false">https://github.com/rm3l/maoni</string>