diff --git a/pkgs/servers/sql/mariadb/connector-c/3_1.nix b/pkgs/servers/sql/mariadb/connector-c/3_1.nix
index e3fc66045301..fb6835775fbf 100644
--- a/pkgs/servers/sql/mariadb/connector-c/3_1.nix
+++ b/pkgs/servers/sql/mariadb/connector-c/3_1.nix
@@ -1,6 +1,6 @@
 { callPackage, ... } @ args:
 
 callPackage ./. (args // {
-  version = "3.1.7";
-  sha256 = "16pmdms454jbralaw6rpx0rjlf2297p6h3q8wfk0n87kbn7vrxv4";
+  version = "3.1.8";
+  sha256 = "0yrzhsxmjiwkhchagx8dymzhvxl3k5h40wn9wpicqjvgjb9k8523";
 })