diff --git a/action.yml b/action.yml
index 91e8ad9..0922788 100644
--- a/action.yml
+++ b/action.yml
@@ -7,4 +7,4 @@ inputs:
     type: string
 runs:
   using: "docker"
-  image: "docker://ghcr.io/splunk/addonfactory-test-matrix-action/addonfactory-test-matrix-action:v3.1.3"
+  image: "Dockerfile"
diff --git a/addonfactory_test_matrix_action/main.py b/addonfactory_test_matrix_action/main.py
index 3a9735a..1f139a4 100644
--- a/addonfactory_test_matrix_action/main.py
+++ b/addonfactory_test_matrix_action/main.py
@@ -50,6 +50,7 @@ def _generate_supported_splunk(args, path):
                     "build": props["build"],
                     "islatest": (config["GENERAL"]["LATEST"] == section),
                     "isoldest": (config["GENERAL"]["OLDEST"] == section),
+                    "isEpSupporting": (config["GENERAL"]["EP_SUPPORTING"] == section),
                 }
             )
     return supported_splunk
@@ -132,9 +133,6 @@ def main():
     path = os.path.join(Path(__file__).parent.parent, "config")
 
     supported_splunk = _generate_supported_splunk(args, path)
-    pprint.pprint(f"Supported Splunk versions: {json.dumps(supported_splunk)}")
-    with open(os.environ["GITHUB_OUTPUT"], "a") as fh:
-        print(f"supportedSplunk={json.dumps(supported_splunk)}", file=fh)
 
     for splunk in supported_splunk:
         if splunk["islatest"]:
@@ -143,6 +141,17 @@ def main():
                 print(f"latestSplunk={json.dumps([splunk])}", file=fh)
             break
 
+    splunk_supporting_ep = next((splunk for splunk in supported_splunk if splunk["isEpSupporting"]), None)
+    if splunk_supporting_ep:
+        pprint.pprint(f"EP Supporting Splunk version: {json.dumps(splunk_supporting_ep)}")
+        supported_splunk.remove(splunk_supporting_ep) # do not pass this splunk version on the supported list
+        with open(os.environ["GITHUB_OUTPUT"], "a") as fh:
+            print(f"epSupportingSplunk={json.dumps(splunk_supporting_ep)}", file=fh)
+
+    pprint.pprint(f"Supported Splunk versions: {json.dumps(supported_splunk)}")
+    with open(os.environ["GITHUB_OUTPUT"], "a") as fh:
+        print(f"supportedSplunk={json.dumps(supported_splunk)}", file=fh)
+
     supported_sc4s = _generate_supported_sc4s(args, path)
     pprint.pprint(f"Supported SC4S versions: {json.dumps(supported_sc4s)}")
     with open(os.environ["GITHUB_OUTPUT"], "a") as fh:
diff --git a/config/splunk_matrix.conf b/config/splunk_matrix.conf
index 5191150..7008a30 100644
--- a/config/splunk_matrix.conf
+++ b/config/splunk_matrix.conf
@@ -1,6 +1,7 @@
 [GENERAL]
 LATEST = 10.0
 OLDEST = 9.2
+EP_SUPPORTING = 10.0
 
 [10.0]
 VERSION = 10.0.2