diff --git a/.gitlab/ci/target-test.yml b/.gitlab/ci/target-test.yml
index 25fc2eb3d9..932e6ee798 100644
--- a/.gitlab/ci/target-test.yml
+++ b/.gitlab/ci/target-test.yml
@@ -77,6 +77,11 @@ test_weekend_mqtt:
     - .example_test_template
     - .rules:labels:example_test-esp32c3
 
+.example_test_esp32s3_template:
+  extends:
+    - .example_test_template
+    - .rules:test:example_test-esp32s3
+
 example_test_001A:
   extends: .example_test_esp32_template
   tags:
@@ -270,6 +275,12 @@ example_test_ESP32_SDSPI:
     - ESP32
     - UT_T1_SPIMODE
 
+example_test_S3_GENERIC:
+  extends: .example_test_esp32s3_template
+  tags:
+    - ESP32S3
+    - Example_GENERIC
+
 example_test_ESP32S2_SDSPI:
   extends: .example_test_esp32s2_template
   tags:
diff --git a/examples/system/esp_timer/README.md b/examples/system/esp_timer/README.md
index 0be910fb23..c514c546d0 100644
--- a/examples/system/esp_timer/README.md
+++ b/examples/system/esp_timer/README.md
@@ -1,6 +1,3 @@
-| Supported Targets | ESP32 | ESP32-S2 |
-| ----------------- | ----- | -------- |
-
 # High Resolution Timer Example (`esp_timer`)
 
 (See the README.md file in the upper level 'examples' directory for more information about examples.)
diff --git a/examples/system/esp_timer/example_test.py b/examples/system/esp_timer/example_test.py
index 60b8ee6471..b7caeb1b93 100644
--- a/examples/system/esp_timer/example_test.py
+++ b/examples/system/esp_timer/example_test.py
@@ -26,7 +26,7 @@ LIGHT_SLEEP_TIME = 500000
 ONE_SHOT_TIMER_PERIOD = 5000000
 
 
-@ttfw_idf.idf_example_test(env_tag='Example_GENERIC', target=['esp32'])
+@ttfw_idf.idf_example_test(env_tag='Example_GENERIC', target=['esp32','esp32s2','esp32c3','esp32s3'])
 def test_examples_system_esp_timer(env, extra_data):
     dut = env.get_dut('esp_timer_example', 'examples/system/esp_timer')
     # start test