diff --git a/oauth2/oauth2-client/src/main/java/org/springframework/security/oauth2/client/oidc/authentication/OidcIdTokenDecoderFactory.java b/oauth2/oauth2-client/src/main/java/org/springframework/security/oauth2/client/oidc/authentication/OidcIdTokenDecoderFactory.java
index cf3e5fb206..fe6996aedf 100644
--- a/oauth2/oauth2-client/src/main/java/org/springframework/security/oauth2/client/oidc/authentication/OidcIdTokenDecoderFactory.java
+++ b/oauth2/oauth2-client/src/main/java/org/springframework/security/oauth2/client/oidc/authentication/OidcIdTokenDecoderFactory.java
@@ -171,7 +171,7 @@ public final class OidcIdTokenDecoderFactory implements JwtDecoderFactory<Client
 			}
 			return NimbusJwtDecoder.withJwkSetUri(jwkSetUri)
 				.jwsAlgorithm((SignatureAlgorithm) jwsAlgorithm)
-				.restOperations(restOperationsFactory.apply(clientRegistration))
+				.restOperations(this.restOperationsFactory.apply(clientRegistration))
 				.build();
 		}
 		if (jwsAlgorithm != null && MacAlgorithm.class.isAssignableFrom(jwsAlgorithm.getClass())) {
diff --git a/oauth2/oauth2-client/src/main/java/org/springframework/security/oauth2/client/oidc/authentication/ReactiveOidcIdTokenDecoderFactory.java b/oauth2/oauth2-client/src/main/java/org/springframework/security/oauth2/client/oidc/authentication/ReactiveOidcIdTokenDecoderFactory.java
index 0e2b2b2ddd..1cc8e5a6e4 100644
--- a/oauth2/oauth2-client/src/main/java/org/springframework/security/oauth2/client/oidc/authentication/ReactiveOidcIdTokenDecoderFactory.java
+++ b/oauth2/oauth2-client/src/main/java/org/springframework/security/oauth2/client/oidc/authentication/ReactiveOidcIdTokenDecoderFactory.java
@@ -168,7 +168,7 @@ public final class ReactiveOidcIdTokenDecoderFactory implements ReactiveJwtDecod
 			}
 			return NimbusReactiveJwtDecoder.withJwkSetUri(jwkSetUri)
 				.jwsAlgorithm((SignatureAlgorithm) jwsAlgorithm)
-				.webClient(webClientFactory.apply(clientRegistration))
+				.webClient(this.webClientFactory.apply(clientRegistration))
 				.build();
 		}
 		if (jwsAlgorithm != null && MacAlgorithm.class.isAssignableFrom(jwsAlgorithm.getClass())) {