diff --git a/pkgs/by-name/my/mysql84/package.nix b/pkgs/by-name/my/mysql84/package.nix
index bdddda7e3124..d601857dded1 100644
--- a/pkgs/by-name/my/mysql84/package.nix
+++ b/pkgs/by-name/my/mysql84/package.nix
@@ -27,11 +27,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "mysql";
-  version = "8.4.4";
+  version = "8.4.5";
 
   src = fetchurl {
     url = "https://dev.mysql.com/get/Downloads/MySQL-${lib.versions.majorMinor finalAttrs.version}/mysql-${finalAttrs.version}.tar.gz";
-    hash = "sha256-+ykO90iJRDQIUknDG8pSrHGFMSREarIYuzvFAr8AgqU=";
+    hash = "sha256-U2OVkqcgpxn9+t8skhuUfqyGwG4zMgLkdmeFKleBvRo=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/servers/sql/mysql/8.0.x.nix b/pkgs/servers/sql/mysql/8.0.x.nix
index 3465db715b9f..735cbdbf4e90 100644
--- a/pkgs/servers/sql/mysql/8.0.x.nix
+++ b/pkgs/servers/sql/mysql/8.0.x.nix
@@ -32,11 +32,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "mysql";
-  version = "8.0.41";
+  version = "8.0.42";
 
   src = fetchurl {
     url = "https://dev.mysql.com/get/Downloads/MySQL-${lib.versions.majorMinor finalAttrs.version}/mysql-${finalAttrs.version}.tar.gz";
-    hash = "sha256-AV0gj3OOKfRjQr9i4Hq1Oxg/MEQq/YE1SnkxrSP+jPc=";
+    hash = "sha256-XrIsIMILdlxYlMkBBIW9B9iptuv7YovP0wYHAXFVJv4=";
   };
 
   nativeBuildInputs = [