diff --git a/modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/rest/api/server/application/management/v1/ApplicationManagementOAuthSuccessTest.java b/modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/rest/api/server/application/management/v1/ApplicationManagementOAuthSuccessTest.java
index bdeed33a24..b70309104a 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/rest/api/server/application/management/v1/ApplicationManagementOAuthSuccessTest.java
+++ b/modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/rest/api/server/application/management/v1/ApplicationManagementOAuthSuccessTest.java
@@ -229,6 +229,7 @@ public void testGetOAuthInboundDetailsWithAdditionalOIDCAttributes() throws Exce
                 .statusCode(HttpStatus.SC_OK)
                 .body("idToken.idTokenSignedResponseAlg", equalTo("PS256"))
                 .body("clientAuthentication.tokenEndpointAuthMethod", equalTo("private_key_jwt"))
+                .body("clientAuthentication.tokenEndpointAllowReusePvtKeyJwt", equalTo(false))
                 .body("clientAuthentication.tokenEndpointAuthSigningAlg", equalTo("PS256"))
                 .body("requestObject.requestObjectSigningAlg", equalTo("PS256"))
                 .body("requestObject.encryption.algorithm", equalTo("RSA-OAEP"))
diff --git a/modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/rest/api/server/application/management/v1/model/ClientAuthenticationConfiguration.java b/modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/rest/api/server/application/management/v1/model/ClientAuthenticationConfiguration.java
index a0a2550662..fbd83c5929 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/rest/api/server/application/management/v1/model/ClientAuthenticationConfiguration.java
+++ b/modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/rest/api/server/application/management/v1/model/ClientAuthenticationConfiguration.java
@@ -27,6 +27,7 @@
 public class ClientAuthenticationConfiguration {
 
     private String tokenEndpointAuthMethod;
+    private Boolean tokenEndpointAllowReusePvtKeyJwt;
     private String tokenEndpointAuthSigningAlg;
     private String tlsClientAuthSubjectDn;
 
@@ -50,6 +51,33 @@ public void setTokenEndpointAuthMethod(String tokenEndpointAuthMethod) {
         this.tokenEndpointAuthMethod = tokenEndpointAuthMethod;
     }
 
+    /**
+     *
+     */
+    public ClientAuthenticationConfiguration tokenEndpointAllowReusePvtKeyJwt(Boolean tokenEndpointAllowReusePvtKeyJwt) {
+
+        this.tokenEndpointAllowReusePvtKeyJwt = tokenEndpointAllowReusePvtKeyJwt;
+        return this;
+    }
+
+    @ApiModelProperty(example = "true", value = "")
+    @JsonProperty("tokenEndpointAllowReusePvtKeyJwt")
+    @Valid
+    public Boolean getTokenEndpointAllowReusePvtKeyJwt() {
+
+        return tokenEndpointAllowReusePvtKeyJwt;
+    }
+
+    /**
+     * Sets the tokenEndpointAllowReusePvtKeyJwt.
+     *
+     * @param tokenEndpointAllowReusePvtKeyJwt the tokenEndpointAllowReusePvtKeyJwt
+     */
+    public void setTokenEndpointAllowReusePvtKeyJwt(Boolean tokenEndpointAllowReusePvtKeyJwt) {
+
+        this.tokenEndpointAllowReusePvtKeyJwt = tokenEndpointAllowReusePvtKeyJwt;
+    }
+
     /**
      *
      **/
diff --git a/modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/rest/api/server/application/management/v1/model/OIDCMetaData.java b/modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/rest/api/server/application/management/v1/model/OIDCMetaData.java
index 39e29e04c2..f024622962 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/rest/api/server/application/management/v1/model/OIDCMetaData.java
+++ b/modules/integration/tests-integration/tests-backend/src/test/java/org/wso2/identity/integration/test/rest/api/server/application/management/v1/model/OIDCMetaData.java
@@ -37,6 +37,7 @@ public class OIDCMetaData  {
     private MetadataProperty accessTokenType;
     private MetadataProperty accessTokenBindingType;
     private ClientAuthenticationMethodMetadata tokenEndpointAuthMethod;
+    private Boolean tokenEndpointAllowReusePvtKeyJwt;
     private MetadataProperty tokenEndpointSignatureAlgorithm;
     private MetadataProperty idTokenSignatureAlgorithm;
     private MetadataProperty requestObjectSignatureAlgorithm;
@@ -243,6 +244,27 @@ public void setTokenEndpointAuthMethod(ClientAuthenticationMethodMetadata tokenE
         this.tokenEndpointAuthMethod = tokenEndpointAuthMethod;
     }
 
+    /**
+     **/
+    public OIDCMetaData tokenEndpointAllowReusePvtKeyJwt(Boolean tokenEndpointAllowReusePvtKeyJwt) {
+
+        this.tokenEndpointAllowReusePvtKeyJwt = tokenEndpointAllowReusePvtKeyJwt;
+        return this;
+    }
+
+    @ApiModelProperty(value = "")
+    @JsonProperty("tokenEndpointAllowReusePvtKeyJwt")
+    @Valid
+    public Boolean getTokenEndpointAllowReusePvtKeyJwt() {
+
+        return tokenEndpointAllowReusePvtKeyJwt;
+    }
+
+    public void setTokenEndpointAllowReusePvtKeyJwt(Boolean tokenEndpointAllowReusePvtKeyJwt) {
+
+        this.tokenEndpointAllowReusePvtKeyJwt = tokenEndpointAllowReusePvtKeyJwt;
+    }
+
     /**
      **/
     public OIDCMetaData tokenEndpointSignatureAlgorithm(MetadataProperty tokenEndpointSignatureAlgorithm) {
@@ -392,6 +414,7 @@ public boolean equals(java.lang.Object o) {
                 Objects.equals(this.accessTokenType, oiDCMetaData.accessTokenType) &&
                 Objects.equals(this.accessTokenBindingType, oiDCMetaData.accessTokenBindingType) &&
                 Objects.equals(this.tokenEndpointAuthMethod, oiDCMetaData.tokenEndpointAuthMethod) &&
+                Objects.equals(this.tokenEndpointAllowReusePvtKeyJwt, oiDCMetaData.tokenEndpointAllowReusePvtKeyJwt) &&
                 Objects.equals(this.tokenEndpointSignatureAlgorithm, oiDCMetaData.tokenEndpointSignatureAlgorithm) &&
                 Objects.equals(this.tokenEndpointSignatureAlgorithm, oiDCMetaData.idTokenSignatureAlgorithm) &&
                 Objects.equals(this.tokenEndpointSignatureAlgorithm, oiDCMetaData.requestObjectSignatureAlgorithm) &&
@@ -406,9 +429,9 @@ public int hashCode() {
         return Objects.hash(allowedGrantTypes, defaultUserAccessTokenExpiryTime,
                 defaultApplicationAccessTokenExpiryTime, defaultRefreshTokenExpiryTime, defaultIdTokenExpiryTime,
                 idTokenEncryptionAlgorithm, idTokenEncryptionMethod, scopeValidators, accessTokenType,
-                accessTokenBindingType, tokenEndpointAuthMethod, tokenEndpointSignatureAlgorithm,
-                idTokenSignatureAlgorithm, requestObjectSignatureAlgorithm, requestObjectEncryptionAlgorithm,
-                requestObjectEncryptionMethod, subjectType, fapiMetadata);
+                accessTokenBindingType, tokenEndpointAuthMethod, tokenEndpointAllowReusePvtKeyJwt,
+                tokenEndpointSignatureAlgorithm, idTokenSignatureAlgorithm, requestObjectSignatureAlgorithm,
+                requestObjectEncryptionAlgorithm, requestObjectEncryptionMethod, subjectType, fapiMetadata);
     }
 
     @Override
@@ -429,6 +452,8 @@ public String toString() {
         sb.append("    accessTokenType: ").append(toIndentedString(accessTokenType)).append("\n");
         sb.append("    accessTokenBindingType: ").append(toIndentedString(accessTokenBindingType)).append("\n");
         sb.append("    tokenEndpointAuthMethod: ").append(toIndentedString(tokenEndpointAuthMethod)).append("\n");
+        sb.append("    tokenEndpointAllowReusePvtKeyJwt: ").append(toIndentedString(tokenEndpointAllowReusePvtKeyJwt))
+                .append("\n");
         sb.append("    tokenEndpointSignatureAlgorithm: ").append(toIndentedString(tokenEndpointSignatureAlgorithm)).append("\n");
         sb.append("    idTokenSignatureAlgorithm: ").append(toIndentedString(idTokenSignatureAlgorithm)).append("\n");
         sb.append("    requestObjectSignatureAlgorithm: ").append(toIndentedString(requestObjectSignatureAlgorithm)).append("\n");
diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-additional-oidc-attributes.json b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-additional-oidc-attributes.json
index 1623f8af7d..2cde4d6d18 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-additional-oidc-attributes.json
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-additional-oidc-attributes.json
@@ -26,6 +26,7 @@
       },
       "clientAuthentication": {
         "tokenEndpointAuthMethod": "private_key_jwt",
+        "tokenEndpointAllowReusePvtKeyJwt": false,
         "tokenEndpointAuthSigningAlg": "PS256"
       },
       "requestObject": {
diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-id-token-signing-algorithm.json b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-id-token-signing-algorithm.json
index e3bdc901de..ae134a6a70 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-id-token-signing-algorithm.json
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-id-token-signing-algorithm.json
@@ -24,6 +24,7 @@
       },
       "clientAuthentication": {
         "tokenEndpointAuthMethod": "private_key_jwt",
+        "tokenEndpointAllowReusePvtKeyJwt": false,
         "tokenEndpointAuthSigningAlg": "PS256"
       },
       "requestObject": {
diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-request-object-encryption-algorithm.json b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-request-object-encryption-algorithm.json
index 4e1d7d3a2e..5ae4c1ff09 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-request-object-encryption-algorithm.json
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-request-object-encryption-algorithm.json
@@ -12,6 +12,7 @@
       "publicClient": false,
       "clientAuthentication": {
         "tokenEndpointAuthMethod": "private_key_jwt",
+        "tokenEndpointAllowReusePvtKeyJwt": false,
         "tokenEndpointAuthSigningAlg": "PS256"
       },
       "requestObject": {
diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-request-object-encryption-method.json b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-request-object-encryption-method.json
index 98ac4d4aca..d07ea97312 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-request-object-encryption-method.json
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-request-object-encryption-method.json
@@ -12,6 +12,7 @@
       "publicClient": false,
       "clientAuthentication": {
         "tokenEndpointAuthMethod": "private_key_jwt",
+        "tokenEndpointAllowReusePvtKeyJwt": false,
         "tokenEndpointAuthSigningAlg": "PS256"
       },
       "requestObject": {
diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-request-object-signing-algorithm.json b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-request-object-signing-algorithm.json
index f17263b138..166d5990e4 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-request-object-signing-algorithm.json
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/create-oauth-app-with-invalid-request-object-signing-algorithm.json
@@ -12,6 +12,7 @@
       "publicClient": false,
       "clientAuthentication": {
         "tokenEndpointAuthMethod": "private_key_jwt",
+        "tokenEndpointAllowReusePvtKeyJwt": false,
         "tokenEndpointAuthSigningAlg": "PS256"
       },
       "requestObject": {
diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/oidc-metadata.json b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/oidc-metadata.json
index e7029764a8..cb0fe21e91 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/oidc-metadata.json
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/org/wso2/identity/integration/test/rest/api/server/application/management/v1/oidc-metadata.json
@@ -127,6 +127,7 @@
       "SHA256withRSA"
     ]
   },
+  "tokenEndpointAllowReusePvtKeyJwt": false,
   "idTokenSignatureAlgorithm": {
     "options": [
       "Select Option",
diff --git a/pom.xml b/pom.xml
index e61623b13b..c77cf57baf 100755
--- a/pom.xml
+++ b/pom.xml
@@ -2294,7 +2294,7 @@
 
         <!-- Identity Inbound Versions   -->
         <identity.inbound.auth.saml.version>5.11.42</identity.inbound.auth.saml.version>
-        <identity.inbound.auth.oauth.version>7.0.118</identity.inbound.auth.oauth.version>
+        <identity.inbound.auth.oauth.version>7.0.120</identity.inbound.auth.oauth.version>
         <identity.inbound.auth.openid.version>5.10.2</identity.inbound.auth.openid.version>
         <identity.inbound.auth.sts.version>5.11.7</identity.inbound.auth.sts.version>
         <identity.inbound.provisioning.scim.version>5.7.7</identity.inbound.provisioning.scim.version>
@@ -2385,12 +2385,12 @@
         <!-- Identity REST API feature -->
         <identity.api.dispatcher.version>2.0.17</identity.api.dispatcher.version>
         <identity.user.api.version>1.3.38</identity.user.api.version>
-        <identity.server.api.version>1.2.208</identity.server.api.version>
+        <identity.server.api.version>1.2.210</identity.server.api.version>
 
         <identity.agent.sso.version>5.5.9</identity.agent.sso.version>
         <identity.tool.samlsso.validator.version>5.5.8</identity.tool.samlsso.validator.version>
         <identity.app.authz.xacml.version>2.3.2</identity.app.authz.xacml.version>
-        <identity.oauth.addons.version>2.5.14</identity.oauth.addons.version>
+        <identity.oauth.addons.version>2.5.15</identity.oauth.addons.version>
         <org.wso2.carbon.extension.identity.x509certificate.version>1.1.11</org.wso2.carbon.extension.identity.x509certificate.version>
         <conditional.authentication.functions.version>1.2.56</conditional.authentication.functions.version>