diff --git a/deployments/se-proxy/config/corstone1000-opteesp/default_se-proxy.dts.in b/deployments/se-proxy/config/corstone1000-opteesp/default_se-proxy.dts.in
index 32e2ae3..823043d 100644
--- a/deployments/se-proxy/config/corstone1000-opteesp/default_se-proxy.dts.in
+++ b/deployments/se-proxy/config/corstone1000-opteesp/default_se-proxy.dts.in
@@ -8,7 +8,7 @@
 
 @DTS_NODE@ {
 	compatible = "arm,ffa-manifest-1.0";
-	ffa-version = <0x00010000>; /* 31:16 - Major, 15:0 - Minor */
+	ffa-version = <@CFG_FFA_VERSION@>; /* 31:16 - Major, 15:0 - Minor */
 	uuid = <@EXPORT_SP_UUID_DT@>;
 	description = "SE Proxy";
 	execution-ctx-count = <1>;
diff --git a/deployments/se-proxy/config/default-opteesp/default_se-proxy.dts.in b/deployments/se-proxy/config/default-opteesp/default_se-proxy.dts.in
index 7c2f038..9ef01a9 100644
--- a/deployments/se-proxy/config/default-opteesp/default_se-proxy.dts.in
+++ b/deployments/se-proxy/config/default-opteesp/default_se-proxy.dts.in
@@ -8,7 +8,7 @@
 
 @DTS_NODE@ {
 	compatible = "arm,ffa-manifest-1.0";
-	ffa-version = <0x00010000>; /* 31:16 - Major, 15:0 - Minor */
+	ffa-version = <@CFG_FFA_VERSION@>; /* 31:16 - Major, 15:0 - Minor */
 	uuid = <@EXPORT_SP_UUID_DT@>;
 	description = "SE Proxy";
 	execution-ctx-count = <1>;
diff --git a/deployments/se-proxy/config/default-sp/default_se-proxy.dts.in b/deployments/se-proxy/config/default-sp/default_se-proxy.dts.in
index 09f0dc1..e964909 100644
--- a/deployments/se-proxy/config/default-sp/default_se-proxy.dts.in
+++ b/deployments/se-proxy/config/default-sp/default_se-proxy.dts.in
@@ -8,7 +8,7 @@
 
 @DTS_NODE@ {
 	compatible = "arm,ffa-manifest-1.0";
-	ffa-version = <0x00010000>; /* 31:16 - Major, 15:0 - Minor */
+	ffa-version = <@CFG_FFA_VERSION@>; /* 31:16 - Major, 15:0 - Minor */
 	uuid = <@EXPORT_SP_UUID_DT@>;
 	description = "SE Proxy";
 	execution-ctx-count = <1>;