From 35cd953ed7aec7f0c84d48a0e6e15ceb63576bea Mon Sep 17 00:00:00 2001
From: "CanbiZ (MickLesk)" <47820557+MickLesk@users.noreply.github.com>
Date: Tue, 26 May 2026 08:03:20 +0200
Subject: [PATCH] fix(docuseal): read Ruby version from Gemfile, upgrade on
 update if needed (#14715)

---
 ct/docuseal.sh              | 7 +++++++
 install/docuseal-install.sh | 4 +++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/ct/docuseal.sh b/ct/docuseal.sh
index e2ec9765e..66eef19ec 100644
--- a/ct/docuseal.sh
+++ b/ct/docuseal.sh
@@ -42,6 +42,13 @@ function update_script() {
 
     CLEAN_INSTALL=1 fetch_and_deploy_gh_release "docuseal" "docusealco/docuseal" "tarball"
 
+    local required_ruby current_ruby
+    required_ruby=$(grep -m1 '^ruby ' /opt/docuseal/Gemfile | grep -oP '[0-9]+\.[0-9]+\.[0-9]+')
+    current_ruby=$(PATH="/root/.rbenv/bin:/root/.rbenv/shims:${PATH}" rbenv global 2>/dev/null || true)
+    if [[ -n "$required_ruby" && "$required_ruby" != "$current_ruby" ]]; then
+      RUBY_VERSION="${required_ruby}" RUBY_INSTALL_RAILS="false" HOME=/root setup_ruby
+    fi
+
     msg_info "Restoring Data"
     mv /opt/docuseal.env.bak /opt/docuseal/.env
     [[ -d /opt/docuseal_data.bak ]] && mv /opt/docuseal_data.bak /opt/docuseal/data
diff --git a/install/docuseal-install.sh b/install/docuseal-install.sh
index 8c9a7eaf6..82c89bfc6 100644
--- a/install/docuseal-install.sh
+++ b/install/docuseal-install.sh
@@ -31,7 +31,6 @@ $STD apt install -y \
 msg_ok "Installed Dependencies"
 
 NODE_VERSION="22" NODE_MODULE="yarn" setup_nodejs
-RUBY_VERSION="4.0.1" RUBY_INSTALL_RAILS="false" HOME=/root setup_ruby
 PG_VERSION="17" setup_postgresql
 PG_DB_NAME="docuseal" PG_DB_USER="docuseal" setup_postgresql_db
 
@@ -56,6 +55,9 @@ msg_ok "Downloaded Fonts and PDFium"
 
 fetch_and_deploy_gh_release "docuseal" "docusealco/docuseal" "tarball"
 
+RUBY_VERSION=$(grep -m1 '^ruby ' /opt/docuseal/Gemfile | grep -oP '[0-9]+\.[0-9]+\.[0-9]+')
+RUBY_VERSION="${RUBY_VERSION}" RUBY_INSTALL_RAILS="false" HOME=/root setup_ruby
+
 msg_info "Downloading Field Detection Model"
 mkdir -p /opt/docuseal/tmp
 curl -fsSL -o /opt/docuseal/tmp/model.onnx \