diff --git a/pkgs/by-name/ma/mariadb-connector-java/package.nix b/pkgs/by-name/ma/mariadb-connector-java/package.nix
index 0ebde21d813b..d842a08b996f 100644
--- a/pkgs/by-name/ma/mariadb-connector-java/package.nix
+++ b/pkgs/by-name/ma/mariadb-connector-java/package.nix
@@ -7,13 +7,13 @@
 
 maven.buildMavenPackage rec {
   pname = "mariadb-connector-java";
-  version = "3.5.5";
+  version = "3.5.6";
 
   src = fetchFromGitHub {
     owner = "mariadb-corporation";
     repo = "mariadb-connector-j";
     tag = version;
-    hash = "sha256-RtBc40pH8eumfgXCuhxk7BCtvgPTsAMgsf5UJuHcuPk=";
+    hash = "sha256-vBrXK8g+eAxD85iIEtJhTZ4sdohcdjhtzojS+JScLos=";
   };
 
   mvnHash = "sha256-q61OyBg84Zaf9prM6J3lUVsJXEnmoptcq2EuNs+faDc=";