diff --git a/libexec/Renv b/libexec/Renv
index 873fdb81d8..b18fceb7ed 100755
--- a/libexec/Renv
+++ b/libexec/Renv
@@ -60,7 +60,7 @@ shopt -u nullglob
 command="$1"
 case "$command" in
 "" | "-h" | "--help" )
-  echo -e "Renv 0.3.0\n$(Renv-help)" >&2
+  echo -e "Renv 0.3.1\n$(Renv-help)" >&2
   ;;
 * )
   command_path="$(command -v "Renv-$command" || true)"
diff --git a/libexec/Renv-version-name b/libexec/Renv-version-name
index d65a04c3d8..73314f53e0 100755
--- a/libexec/Renv-version-name
+++ b/libexec/Renv-version-name
@@ -7,6 +7,13 @@ if [ -z "$RENV_VERSION" ]; then
   RENV_VERSION="$(Renv-version-file-read "$RENV_VERSION_FILE" || true)"
 fi
 
+OLDIFS="$IFS"
+IFS=$'\n' scripts=(`Renv-hooks version-name`)
+IFS="$OLDIFS"
+for script in "${scripts[@]}"; do
+  source "$script"
+done
+
 if [ -z "$RENV_VERSION" ] || [ "$RENV_VERSION" = "system" ]; then
   echo "system"
   exit
diff --git a/libexec/Renv-version-origin b/libexec/Renv-version-origin
index fd0f2f1eac..6063b25d4e 100755
--- a/libexec/Renv-version-origin
+++ b/libexec/Renv-version-origin
@@ -2,7 +2,18 @@
 set -e
 [ -n "$RENV_DEBUG" ] && set -x
 
-if [ -n "$RENV_VERSION" ]; then
+unset RENV_VERSION_ORIGIN
+
+OLDIFS="$IFS"
+IFS=$'\n' scripts=(`Renv-hooks version-origin`)
+IFS="$OLDIFS"
+for script in "${scripts[@]}"; do
+  source "$script"
+done
+
+if [ -n "$RENV_VERSION_ORIGIN" ]; then
+  echo "$RENV_VERSION_ORIGIN"  
+elif [ -n "$RENV_VERSION" ]; then
   echo "RENV_VERSION environment variable"
 else
   Renv-version-file