diff --git a/.gitlab/ci/target-test.yml b/.gitlab/ci/target-test.yml
index a00dc19336..1e1fa7573a 100644
--- a/.gitlab/ci/target-test.yml
+++ b/.gitlab/ci/target-test.yml
@@ -727,7 +727,7 @@ UT_C3_SDSPI:
 
 UT_S3:
   extends: .unit_test_esp32s3_template
-  parallel: 30
+  parallel: 31
   tags:
     - ESP32S3_IDF
     - UT_T1_1