diff --git a/CHANGELOG.md b/CHANGELOG.md
index 216894ff..fb33e2aa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## [v6.17.1](https://github.com/PerimeterX/perimeterx-java-sdk/compare/v6.17.1...HEAD) (2026-06-29)
+- Fix ClassCastException when adding headers to non-RequestWrapper request
+
+
 ## [v6.17.0](https://github.com/PerimeterX/perimeterx-java-sdk/compare/v6.17.0...HEAD) (2026-05-24)
 - Added Jakarta EE support via new `perimeterx-sdk-jakarta` artifact (Spring Boot 3, Tomcat 10+)
 - Fixed first party captcha reverse proxy to use `startsWith` instead of `contains` when matching the captcha prefix
diff --git a/README.md b/README.md
index ec46f2a0..df5c04b5 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 # [PerimeterX](http://www.perimeterx.com) Java SDK
 
-> Latest stable version: [v6.17.0](https://search.maven.org/#artifactdetails%7Ccom.perimeterx%7Cperimeterx-sdk%7C6.17.0%7Cjar)
+> Latest stable version: [v6.17.1](https://search.maven.org/#artifactdetails%7Ccom.perimeterx%7Cperimeterx-sdk%7C6.17.1%7Cjar)
 
 ## Table of Contents
 
diff --git a/perimeterx-sdk-jakarta/pom.xml b/perimeterx-sdk-jakarta/pom.xml
index 76dac18e..93fde185 100644
--- a/perimeterx-sdk-jakarta/pom.xml
+++ b/perimeterx-sdk-jakarta/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.perimeterx</groupId>
         <artifactId>perimeterx-java-sdk-parent</artifactId>
-        <version>6.17.0</version>
+        <version>6.17.1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/perimeterx-sdk/pom.xml b/perimeterx-sdk/pom.xml
index 1d4f78a2..ecc00c9a 100644
--- a/perimeterx-sdk/pom.xml
+++ b/perimeterx-sdk/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.perimeterx</groupId>
         <artifactId>perimeterx-java-sdk-parent</artifactId>
-        <version>6.17.0</version>
+        <version>6.17.1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 4cfcceb1..11dedb50 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.perimeterx</groupId>
     <artifactId>perimeterx-java-sdk-parent</artifactId>
-    <version>6.17.0</version>
+    <version>6.17.1</version>
     <packaging>pom</packaging>
 
     <name>PerimeterX Java SDK Parent</name>
diff --git a/px_metadata.json b/px_metadata.json
index 9c94afdb..f3b282f6 100644
--- a/px_metadata.json
+++ b/px_metadata.json
@@ -1,5 +1,5 @@
 {
-  "version": "6.17.0",
+  "version": "6.17.1",
   "supported_features": [
     "advanced_blocking_response",
     "batched_activities",
diff --git a/web-jakarta/pom.xml b/web-jakarta/pom.xml
index ccfa5071..423d5a22 100644
--- a/web-jakarta/pom.xml
+++ b/web-jakarta/pom.xml
@@ -12,7 +12,7 @@
 
     <properties>
         <maven.compiler.release>17</maven.compiler.release>
-        <com.perimeterx.version>6.17.0</com.perimeterx.version>
+        <com.perimeterx.version>6.17.1</com.perimeterx.version>
     </properties>
 
     <dependencies>
diff --git a/web/pom.xml b/web/pom.xml
index 9ff1d9ef..0cb72217 100644
--- a/web/pom.xml
+++ b/web/pom.xml
@@ -13,7 +13,7 @@
     <properties>
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
-        <com.perimeterx.version>6.17.0</com.perimeterx.version>
+        <com.perimeterx.version>6.17.1</com.perimeterx.version>
     </properties>
 
     <dependencies>