diff --git a/meta-oe/recipes-support/function2/function2_4.2.4.bb b/meta-oe/recipes-support/function2/function2_4.2.5.bb
similarity index 90%
rename from meta-oe/recipes-support/function2/function2_4.2.4.bb
rename to meta-oe/recipes-support/function2/function2_4.2.5.bb
index 588e44deaa..915eb1ed66 100644
--- a/meta-oe/recipes-support/function2/function2_4.2.4.bb
+++ b/meta-oe/recipes-support/function2/function2_4.2.5.bb
@@ -3,8 +3,7 @@ DESCRIPTION = "Provides improved implementations of std::function."
 HOMEPAGE = "https://naios.github.io/function2"
 LICENSE = "BSL-1.0"
 LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=e4224ccaecb14d942c71d31bef20d78c"
-SRCREV = "a354bd093d2b6e50c9325dbce84d20b4e77aabc6"
-PV .= "+git"
+SRCREV = "496c20fede5378190fff471fcd7ee3d8705e5096"
 
 SRC_URI += "gitsm://github.com/Naios/function2;branch=master;protocol=https"