diff --git a/ansible/install_config/group_vars/rpm_version.yml b/ansible/install_config/group_vars/rpm_version.yml
index 608254f4..c81f227d 100644
--- a/ansible/install_config/group_vars/rpm_version.yml
+++ b/ansible/install_config/group_vars/rpm_version.yml
@@ -53,7 +53,7 @@ framework_rpm_version:
   18_libswarmkv: libswarmkv-3.0.6.4165cac
   19_libswarmkv-tools: libswarmkv-tools-3.0.6.4165cac
   20_libfieldstat3: libfieldstat3-3.0.9.fa7cd7e
-  21_libmaat4: libmaat4-4.0.36.d030e5a
+  21_libmaat4: libmaat4-4.0.37.8be8f33
   22_libMESA_sts: libMESA_sts-1.0.1.663f190
   23_libfieldstat4: libfieldstat4-4.0.2.fed58fe
   24_libstatistics: libstatistics-1.0.6.996eb45