diff --git a/CHANGELOG.md b/CHANGELOG.md
index fc18b2b0c..4ce4b8a5b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [1.2.1] - 2023-10-05
+
 ### Added
 
 - `HasInputElement.value()`: Method to set the value on input elements
@@ -613,7 +615,8 @@ Switch to Apache2 license
 - for dependency upgrades
 -->
 
-[Unreleased]: https://github.com/hal/elemento/compare/v1.2.0...HEAD
+[Unreleased]: https://github.com/hal/elemento/compare/v1.2.1...HEAD
+[1.2.1]: https://github.com/hal/elemento/compare/v1.2.0...v1.2.1
 [1.2.0]: https://github.com/hal/elemento/compare/v1.1.4...v1.2.0
 [1.1.4]: https://github.com/hal/elemento/compare/v1.1.3...v1.1.4
 [1.1.3]: https://github.com/hal/elemento/compare/v1.1.2...v1.1.3
diff --git a/README.md b/README.md
index 060f91722..b1bee206b 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@ Elemento is available in [Maven Central](https://search.maven.org/search?q=g:org
 <dependency>
     <groupId>org.jboss.elemento</groupId>
     <artifactId>elemento-core</artifactId>
-    <version>1.2.0</version>
+    <version>1.2.1</version>
 </dependency>
 ```
  
@@ -321,7 +321,7 @@ To create SVG elements, add the following dependency to your POM:
 <dependency>
     <groupId>org.jboss.elemento</groupId>
     <artifactId>elemento-svg</artifactId>
-    <version>1.2.0</version>
+    <version>1.2.1</version>
 </dependency>
 ```
 
@@ -343,7 +343,7 @@ To create MathML elements, add the following dependency to your POM:
 <dependency>
     <groupId>org.jboss.elemento</groupId>
     <artifactId>elemento-mathml</artifactId>
-    <version>1.2.0</version>
+    <version>1.2.1</version>
 </dependency>
 ```
 
diff --git a/bom/pom.xml b/bom/pom.xml
index 2dcf696a0..d6d52d975 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.jboss.elemento</groupId>
         <artifactId>elemento-parent</artifactId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.2.1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/build-config/pom.xml b/build-config/pom.xml
index db2d8c5e0..67b2a2bcd 100644
--- a/build-config/pom.xml
+++ b/build-config/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.jboss.elemento</groupId>
         <artifactId>elemento-parent</artifactId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.2.1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/code-parent/pom.xml b/code-parent/pom.xml
index 2469ce039..0f658b8a0 100644
--- a/code-parent/pom.xml
+++ b/code-parent/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.jboss.elemento</groupId>
         <artifactId>elemento-parent</artifactId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.2.1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/core/pom.xml b/core/pom.xml
index b2eea3412..c9adda738 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -24,12 +24,12 @@
     <parent>
         <groupId>org.jboss.elemento</groupId>
         <artifactId>elemento-code-parent</artifactId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.2.1</version>
         <relativePath>../code-parent/pom.xml</relativePath>
     </parent>
 
     <artifactId>elemento-core</artifactId>
-    <version>1.2.1-SNAPSHOT</version>
+    <version>1.2.1</version>
     <packaging>jar</packaging>
     <name>Elemento Core</name>
     <description>Elemento Core API</description>
diff --git a/mathml/pom.xml b/mathml/pom.xml
index 62fb395ce..f7a5c9dcb 100644
--- a/mathml/pom.xml
+++ b/mathml/pom.xml
@@ -24,12 +24,12 @@
     <parent>
         <groupId>org.jboss.elemento</groupId>
         <artifactId>elemento-code-parent</artifactId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.2.1</version>
         <relativePath>../code-parent/pom.xml</relativePath>
     </parent>
 
     <artifactId>elemento-mathml</artifactId>
-    <version>1.2.1-SNAPSHOT</version>
+    <version>1.2.1</version>
     <packaging>jar</packaging>
     <name>Elemento MathML</name>
     <description>Elemento MathML API</description>
diff --git a/pom.xml b/pom.xml
index 19df3a1d6..6db2ce11f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
 
     <groupId>org.jboss.elemento</groupId>
     <artifactId>elemento-parent</artifactId>
-    <version>1.2.1-SNAPSHOT</version>
+    <version>1.2.1</version>
     <packaging>pom</packaging>
     <name>Elemento Parent</name>
     <description>Builder API and other goodies for GWT Elemental</description>
diff --git a/svg/pom.xml b/svg/pom.xml
index 9cb26a747..0dbe7be43 100644
--- a/svg/pom.xml
+++ b/svg/pom.xml
@@ -24,12 +24,12 @@
     <parent>
         <groupId>org.jboss.elemento</groupId>
         <artifactId>elemento-code-parent</artifactId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.2.1</version>
         <relativePath>../code-parent/pom.xml</relativePath>
     </parent>
 
     <artifactId>elemento-svg</artifactId>
-    <version>1.2.1-SNAPSHOT</version>
+    <version>1.2.1</version>
     <packaging>jar</packaging>
     <name>Elemento SVG</name>
     <description>Elemento SVG API</description>