diff --git a/build.gradle b/build.gradle
index 51d42b93..b78ca334 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         springKafkaVersion = '3.2.4'
         jacksonModuleKotlinVersion = '2.18.1'
         cxfVersion = '3.3.4'
-        tokenSupportVersion = '4.1.4'
+        tokenSupportVersion = '5.0.11'
     }
 }
 
diff --git a/src/main/kotlin/no/nav/eessi/pensjon/config/RestTemplateConfig.kt b/src/main/kotlin/no/nav/eessi/pensjon/config/RestTemplateConfig.kt
index a6cac526..178aaef4 100644
--- a/src/main/kotlin/no/nav/eessi/pensjon/config/RestTemplateConfig.kt
+++ b/src/main/kotlin/no/nav/eessi/pensjon/config/RestTemplateConfig.kt
@@ -87,8 +87,8 @@ class RestTemplateConfig(
     ): ClientHttpRequestInterceptor {
         return ClientHttpRequestInterceptor { request: HttpRequest, body: ByteArray?, execution: ClientHttpRequestExecution ->
             val response = oAuth2AccessTokenService.getAccessToken(clientProperties)
-            request.headers.setBearerAuth(response.accessToken!!)
-            val tokenChunks = response.accessToken!!.split(".")
+            request.headers.setBearerAuth(response.access_token!!)
+            val tokenChunks = response.access_token!!.split(".")
             val tokenBody =  tokenChunks[1]
             logger.debug("subject: " + JWTClaimsSet.parse(Base64.getDecoder().decode(tokenBody).decodeToString()).subject)
             execution.execute(request, body!!)