diff --git a/meta-oe/recipes-support/fltk/fltk.inc b/meta-oe/recipes-support/fltk/fltk.inc
index 6e8fdc9d3f3..2eaf491b8e0 100644
--- a/meta-oe/recipes-support/fltk/fltk.inc
+++ b/meta-oe/recipes-support/fltk/fltk.inc
@@ -11,8 +11,8 @@ SRC_URI = " \
     file://0002-always-build-fluid-and-export-pointers.patch \
 "
 
-PV = "1.3.7"
-SRC_URI[sha256sum] = "5ff1e90766ff4216e78e9a19a9bf527e6258f04accccd4429e9bb829b01d690d"
+PV = "1.3.8"
+SRC_URI[sha256sum] = "1d9832409fc08c908c64ab40ad9fd8b0e8af5d203651eb9690b810f41e2f412d"
 
 inherit cmake pkgconfig