diff --git a/README.md b/README.md
index a47d15f5..aa626ba0 100644
--- a/README.md
+++ b/README.md
@@ -42,12 +42,12 @@ If you are using *Maven*, add the below dependency to your `pom.xml`:
     <dependency>
         <groupId>net.codecrete.qrbill</groupId>
         <artifactId>qrbill-generator</artifactId>
-        <version>[2.1.0,)</version>
+        <version>[2.1.1,)</version>
     </dependency>
 
 If you are using *Gradle*, add the below dependency to your *build.gradle* file:
 
-    compile group: 'net.codecrete.qrbill', name: 'qrbill-generator', version: '2.1.0+'
+    compile group: 'net.codecrete.qrbill', name: 'qrbill-generator', version: '2.1.1+'
 
 To generate a QR bill, you first fill in the `Bill` data structure and then call `QRBill.generate`:
 
diff --git a/examples/append_to_pdf/build.gradle b/examples/append_to_pdf/build.gradle
index ea4c05fb..47d2c4da 100644
--- a/examples/append_to_pdf/build.gradle
+++ b/examples/append_to_pdf/build.gradle
@@ -11,6 +11,6 @@ task execute(type: JavaExec) {
 }
 
 dependencies {
-    compile group: 'net.codecrete.qrbill', name: 'qrbill-generator', version: '2.1.0+'
+    compile group: 'net.codecrete.qrbill', name: 'qrbill-generator', version: '2.1.1+'
 }
 
diff --git a/examples/gradle_example/build.gradle b/examples/gradle_example/build.gradle
index b65b5f52..bcf09b18 100644
--- a/examples/gradle_example/build.gradle
+++ b/examples/gradle_example/build.gradle
@@ -11,5 +11,5 @@ task execute(type: JavaExec) {
 }
 
 dependencies {
-    compile group: 'net.codecrete.qrbill', name: 'qrbill-generator', version: '2.1.0+'
+    compile group: 'net.codecrete.qrbill', name: 'qrbill-generator', version: '2.1.1+'
 }
diff --git a/examples/kotlin_example/build.gradle b/examples/kotlin_example/build.gradle
index 854f5131..32951e55 100644
--- a/examples/kotlin_example/build.gradle
+++ b/examples/kotlin_example/build.gradle
@@ -17,7 +17,7 @@ task execute(type: JavaExec) {
 
 dependencies {
     compile "org.jetbrains.kotlin:kotlin-stdlib-jdk8"
-    compile "net.codecrete.qrbill:qrbill-generator:2.1.0+"
+    compile "net.codecrete.qrbill:qrbill-generator:2.1.1+"
 }
 
 compileKotlin {
diff --git a/examples/maven_example/pom.xml b/examples/maven_example/pom.xml
index eabe4932..fcd643f2 100644
--- a/examples/maven_example/pom.xml
+++ b/examples/maven_example/pom.xml
@@ -18,7 +18,7 @@
         <dependency>
             <groupId>net.codecrete.qrbill</groupId>
             <artifactId>qrbill-generator</artifactId>
-            <version>[2.1.0,)</version>
+            <version>[2.1.1,)</version>
         </dependency>
     </dependencies>
 
diff --git a/generator/build.gradle b/generator/build.gradle
index f138aa12..f8e5e18d 100644
--- a/generator/build.gradle
+++ b/generator/build.gradle
@@ -7,7 +7,7 @@ plugins {
 }
 
 group = 'net.codecrete.qrbill'
-version = '2.1.0'
+version = '2.1.1'
 archivesBaseName = 'qrbill-generator'
 
 sourceCompatibility = 1.8
diff --git a/ui/build.gradle b/ui/build.gradle
index 88e242bf..1c97c128 100644
--- a/ui/build.gradle
+++ b/ui/build.gradle
@@ -4,7 +4,7 @@ plugins {
 }
 
 group = 'net.codecrete.qrbill'
-version = '2.1.0'
+version = '2.1.1'
 
 task angular(type: NpmTask) {
   args = ['run', 'build']
diff --git a/ui/package.json b/ui/package.json
index 353023a2..265f7227 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ui",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "scripts": {
     "ng": "ng",
     "start": "ng serve --host 0.0.0.0 --base-href /qrbill/",
diff --git a/web/build.gradle b/web/build.gradle
index 8d66b8a9..ad80403a 100644
--- a/web/build.gradle
+++ b/web/build.gradle
@@ -10,7 +10,7 @@ plugins {
 apply plugin: 'org.openapi.generator'
 
 group = 'net.codecrete.qrbill'
-version = '2.1.0'
+version = '2.1.1'
 
 sourceCompatibility = 1.8
 targetCompatibility = 1.8