diff --git a/CHANGES.MD b/CHANGES.MD
index c7ab040c..945fbe3c 100644
--- a/CHANGES.MD
+++ b/CHANGES.MD
@@ -1,4 +1,4 @@
-3.21.1 (2025-07-29)
+3.21.2 (2025-07-29)
 =================
 - Bumped version for `gson` from `2.10` to `2.13.1`
 - Bumped version for `okhttp` from `4.12.0` to `5.1.0`
diff --git a/README.md b/README.md
index 0833626b..de6abcbf 100644
--- a/README.md
+++ b/README.md
@@ -13,13 +13,13 @@ Java 1.7 or later.
 <dependency>
     <groupId>com.siftscience</groupId>
     <artifactId>sift-java</artifactId>
-    <version>3.21.1</version>
+    <version>3.21.2</version>
 </dependency>
 ```
 ### Gradle
 ```
 dependencies {
-    compile 'com.siftscience:sift-java:3.21.1'
+    compile 'com.siftscience:sift-java:3.21.2'
 }
 ```
 ### Other
diff --git a/build.gradle b/build.gradle
index 31fcef89..587fe65e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ apply plugin: 'signing'
 apply plugin: 'java-library-distribution'
 
 group = 'com.siftscience'
-version = '3.21.1'
+version = '3.21.2'
 
 repositories {
     mavenCentral()
@@ -158,7 +158,7 @@ publishing {
     repositories {
         maven {
             name 'staging'
-            url 'https://oss.sonatype.org/service/local/staging/deploy/maven2/'
+            url = 'https://ossrh-staging-api.central.sonatype.com/service/local/staging/deploy/maven2/'
 
             credentials {
                 username = "${sonatypeUsername}"
diff --git a/src/main/java/com/siftscience/Constants.java b/src/main/java/com/siftscience/Constants.java
index cdd75266..4d401eae 100644
--- a/src/main/java/com/siftscience/Constants.java
+++ b/src/main/java/com/siftscience/Constants.java
@@ -3,6 +3,6 @@
 public class Constants {
 
     public static final String API_VERSION = "v205";
-    public static final String LIB_VERSION = "3.21.1";
+    public static final String LIB_VERSION = "3.21.2";
     public static final String USER_AGENT_HEADER = String.format("SiftScience/%s sift-java/%s", API_VERSION, LIB_VERSION);
 }
diff --git a/src/test/java/com/siftscience/SiftRequestTest.java b/src/test/java/com/siftscience/SiftRequestTest.java
index 6b7667fb..339d2799 100644
--- a/src/test/java/com/siftscience/SiftRequestTest.java
+++ b/src/test/java/com/siftscience/SiftRequestTest.java
@@ -29,7 +29,7 @@ public void testUserAgentHeader() throws Exception {
 
         // then
         RecordedRequest recordedRequest = server.takeRequest();
-        assertEquals("SiftScience/v205 sift-java/3.21.1",
+        assertEquals("SiftScience/v205 sift-java/3.21.2",
             recordedRequest.getHeader("User-Agent"));
     }