diff --git a/gnu/packages/qt.scm b/gnu/packages/qt.scm
index 02e5a8879f..44ac174839 100644
--- a/gnu/packages/qt.scm
+++ b/gnu/packages/qt.scm
@@ -356,13 +356,13 @@ (define (qt-url component version)
 (define-public qtbase-5
   (package
     (name "qtbase")
-    (version "5.15.8")
+    (version "5.15.10")
     (source (origin
               (method url-fetch)
               (uri (qt-url name version))
               (sha256
                (base32
-                "175ynjndpzsw69vnsq4swykn9f48568ww9b4z3yw7azkqwk13cdz"))
+                "1fcg3kx5akvj0kqxd99h5lv3kv4pw2cj0makmpvhpw90inqnrl60"))
               ;; Use TZDIR to avoid depending on package "tzdata".
               (patches (search-patches "qtbase-use-TZDIR.patch"
                                        "qtbase-moc-ignore-gcc-macro.patch"