diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60c9658..743a9b7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@ for the list of changes in SaltStack.
 **3004.1**
 
 - Upgrade `salt-master` to `3004.1` *Silicon*
+- Upgrade `salt-bootstrap` to version `2022.03.15`
 - Upgrade `pygit2` to version `1.9.1`
 - Upgrade `libgit2` to version `1.4.2`
 - Fix Jinja2 version to avoid Markup import error
diff --git a/assets/build/install.sh b/assets/build/install.sh
index fa4f82d..8a7615e 100755
--- a/assets/build/install.sh
+++ b/assets/build/install.sh
@@ -45,10 +45,10 @@ install_libgit2
 pip3 install cached-property cffi==1.14.6 pygit2==1.9.1
 
 # Downloading bootstrap-salt.sh script
-BOOTSTRAP_VERSION='2021.09.17'
+BOOTSTRAP_VERSION='2022.03.15'
 BOOTSTRAP_URL="https://raw.githubusercontent.com/saltstack/salt-bootstrap/v${BOOTSTRAP_VERSION}/bootstrap-salt.sh"
 BOOTSTRAP_FILE='bootstrap-salt.sh'
-BOOTSTRAP_SHA256='090d652cd6290debce0e3a4eded65086a4272e69446e711eb26f87160593b6a2'
+BOOTSTRAP_SHA256='ed66dc9e71aed7602b9ae548f8535131831026f934f19f868fdefbe6a3ab9bf9'
 
 download "${BOOTSTRAP_URL}" "${BOOTSTRAP_FILE}"
 check_sha256 "${BOOTSTRAP_FILE}" "${BOOTSTRAP_SHA256}"