diff --git a/bin/install-ansible b/bin/install-ansible
index 20cd9df..07e7c91 100755
--- a/bin/install-ansible
+++ b/bin/install-ansible
@@ -14,7 +14,7 @@ elif [[ $ID = "amzn" ]] && [[ $VERSION = "2023" ]]; then
         python3.11-pip \
         python3.11-devel
     echo "Installing pipenv..."
-    pip3.11 install pipenv
+    pip3.11 install pipenv==2026.4.0
     PIPENV_PYTHON="3.11"
 else
     # FIXME: Currently assumes Debian-based