diff --git a/CHANGES b/CHANGES
index 1f002f1..0cb6c08 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,5 +1,12 @@
 FusionAuth JWT Changes
 
+Changes in 3.5.1
+
+ * Add time constant HMAC equality check.
+
+  See https://github.com/FusionAuth/fusionauth-jwt/issues/17
+  See https://github.com/FusionAuth/fusionauth-jwt/pull/20
+
 Changes in 3.5.0
 
  * Initial support for RSA Probabilistic Signature Schema (RSASSA-PSS) algorithms PS256, PS384 and PS512.
diff --git a/build.savant b/build.savant
index 5b93670..7909c75 100644
--- a/build.savant
+++ b/build.savant
@@ -17,7 +17,7 @@
 savantVersion = "1.0.0"
 jacksonVersion = "2.10.3"
 
-project(group: "io.fusionauth", name: "fusionauth-jwt", version: "3.5.0", licenses: ["ApacheV2_0"]) {
+project(group: "io.fusionauth", name: "fusionauth-jwt", version: "3.5.1", licenses: ["ApacheV2_0"]) {
 
   workflow {
     standard()
diff --git a/pom.xml b/pom.xml
index a1453e9..4fa95bd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
   <groupId>io.fusionauth</groupId>
   <artifactId>fusionauth-jwt</artifactId>
-  <version>3.5.0</version>
+  <version>3.5.1</version>
   <packaging>jar</packaging>
 
   <name>FusionAuth JWT</name>