diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 98d8a003..0b46487b 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -11,7 +11,7 @@ java = "17"
 kotlinxSerialization = "1.6.2"
 ktlint = "0.50.0"
 nimbusJoseJwt = "9.37.3"
-nimbusOAuth2 = "11.8"
+nimbusOAuth2 = "11.9.1"
 eudiSdJwt = "0.2.0-SNAPSHOT"
 bouncyCastle = "1.77"
 dependencyCheck = "8.4.2"