diff --git a/eclair-tf-m-3.13/build.sh b/eclair-tf-m-3.13/build.sh
index 6ea0614..575c16b 100755
--- a/eclair-tf-m-3.13/build.sh
+++ b/eclair-tf-m-3.13/build.sh
@@ -8,7 +8,7 @@
 
 [ -z $ECR ] && echo "Error: ECR environment variable not set" && exit 1
 
-cp ../eclair-linaro/ECLAIR_3.12.0-MC23P1-l64P_Setup.run .
+cp ../eclair-linaro/ECLAIR_3.13.0-MC23P1-l64P_Setup.run .
 cp -a ../bin .
 
 image=${ECR}/misra:$tag