diff --git a/Makefile b/Makefile
index 43f1105..1f06797 100644
--- a/Makefile
+++ b/Makefile
@@ -13,7 +13,7 @@
 # the Doc Template for RISC-V Extensions.
 
 DATE ?= $(shell date +%Y-%m-%d)
-VERSION ?= v1.0.0
+VERSION ?= v0.5.0
 REVMARK ?= Draft
 DOCKER_RUN := docker run --rm -v ${PWD}:/build -w /build \
 riscvintl/riscv-docs-base-container-image:latest
diff --git a/external-debug-security.pdf b/external-debug-security.pdf
index 0d07a25..5abdb34 100644
Binary files a/external-debug-security.pdf and b/external-debug-security.pdf differ