diff --git a/CHANGELOG.md b/CHANGELOG.md
index e16f9052e..9471d1a73 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -512,14 +512,20 @@ Exercise vigilance regarding copycat or coat-tailing sites that seek to exploit
 
   - #### ✨ New Features
 
+    - n8n: unpin / use latest release [@MickLesk](https://github.com/MickLesk) ([#15817](https://github.com/community-scripts/ProxmoxVE/pull/15817))
     - Pin Opencloud to v7.3.0 [@vhsdream](https://github.com/vhsdream) ([#15826](https://github.com/community-scripts/ProxmoxVE/pull/15826))
 
 ### 💾 Core
 
   - #### ✨ New Features
 
+    - tools.func: enhance rbenv with profile updates / bundle in bashrc [@MickLesk](https://github.com/MickLesk) ([#15822](https://github.com/community-scripts/ProxmoxVE/pull/15822))
     - feat(build.func): notify users when already on a pinned script version [@michelroegl-brunner](https://github.com/michelroegl-brunner) ([#15819](https://github.com/community-scripts/ProxmoxVE/pull/15819))
 
+  - #### 💥 Breaking Changes
+
+    - MongoDB: Implement kernel version check and patch [@MickLesk](https://github.com/MickLesk) ([#15821](https://github.com/community-scripts/ProxmoxVE/pull/15821))
+
 ### 🧰 Tools
 
   - #### ✨ New Features
diff --git a/ct/n8n.sh b/ct/n8n.sh
index 8f9cb483b..658a19b6c 100644
--- a/ct/n8n.sh
+++ b/ct/n8n.sh
@@ -45,7 +45,7 @@ EOF
     systemctl daemon-reload
   fi
 
-  $STD npm install -g n8n@2.27.5
+  $STD npm install -g n8n@latest
   systemctl restart n8n
   msg_ok "Updated n8n"
   msg_ok "Updated successfully!"
diff --git a/install/n8n-install.sh b/install/n8n-install.sh
index 8ddf37d0b..c6f0d421a 100644
--- a/install/n8n-install.sh
+++ b/install/n8n-install.sh
@@ -16,7 +16,6 @@ update_os
 msg_info "Installing Dependencies"
 $STD apt install -y \
   build-essential \
-  python3 \
   python3-setuptools \
   graphicsmagick
 msg_ok "Installed Dependencies"
@@ -24,7 +23,7 @@ msg_ok "Installed Dependencies"
 NODE_VERSION="24" setup_nodejs
 
 msg_info "Installing n8n (Patience)"
-$STD npm install -g n8n@2.27.5
+$STD npm install -g n8n@latest
 msg_ok "Installed n8n"
 
 msg_info "Creating Service"
diff --git a/misc/tools.func b/misc/tools.func
index 82f87ffea..adb7a5ac4 100644
--- a/misc/tools.func
+++ b/misc/tools.func
@@ -7431,6 +7431,18 @@ setup_mongodb() {
   mkdir -p /var/lib/mongodb
   chown -R mongodb:mongodb /var/lib/mongodb
 
+  local KERNEL_VERSION MONGO_MAJOR
+  KERNEL_VERSION=$(uname -r | cut -d- -f1)
+  MONGO_MAJOR="${MONGO_VERSION%%.*}"
+  if ((MONGO_MAJOR >= 8)) && [[ "$(printf '%s\n' "6.19" "$KERNEL_VERSION" | sort -V | head -n1)" == "6.19" ]]; then
+    mkdir -p /etc/systemd/system/mongod.service.d
+    cat <<EOF >/etc/systemd/system/mongod.service.d/rseq.conf
+[Service]
+Environment=GLIBC_TUNABLES=glibc.pthread.rseq=1
+EOF
+    systemctl daemon-reload
+  fi
+
   $STD systemctl enable mongod || {
     msg_warn "Failed to enable mongod service"
   }
@@ -8677,6 +8689,7 @@ setup_postgresql_db() {
   export PG_DB_USER
   export PG_DB_PASS
 }
+
 # ------------------------------------------------------------------------------
 # Installs rbenv and ruby-build, installs Ruby and optionally Rails.
 #
@@ -8696,8 +8709,26 @@ setup_ruby() {
   local RBENV_DIR="$HOME/.rbenv"
   local RBENV_BIN="$RBENV_DIR/bin/rbenv"
   local PROFILE_FILE="$HOME/.profile"
+  local BASH_PROFILE_FILE="$HOME/.bash_profile"
+  local BASHRC_FILE="$HOME/.bashrc"
   local TMP_DIR=$(mktemp -d)
 
+  if ! grep -q 'rbenv init' "$PROFILE_FILE" 2>/dev/null; then
+    cat <<'EOF' >>"$PROFILE_FILE"
+export PATH="$HOME/.rbenv/bin:$PATH"
+eval "$(rbenv init -)"
+EOF
+  fi
+  if ! grep -q '.rbenv/shims' "$PROFILE_FILE" 2>/dev/null; then
+    echo 'export PATH="$HOME/.rbenv/shims:$HOME/.rbenv/bin:$PATH"' >>"$PROFILE_FILE"
+  fi
+  if [[ -f "$BASH_PROFILE_FILE" ]] && ! grep -q '.rbenv/shims' "$BASH_PROFILE_FILE"; then
+    echo 'export PATH="$HOME/.rbenv/shims:$HOME/.rbenv/bin:$PATH"' >>"$BASH_PROFILE_FILE"
+  fi
+  if [[ -f "$BASHRC_FILE" ]] && ! grep -q '.rbenv/shims' "$BASHRC_FILE"; then
+    echo 'export PATH="$HOME/.rbenv/shims:$HOME/.rbenv/bin:$PATH"' >>"$BASHRC_FILE"
+  fi
+
   # Get currently installed Ruby version
   local CURRENT_RUBY_VERSION=""
   if [[ -x "$RBENV_BIN" ]]; then