diff --git a/documentation/poky.yaml b/documentation/poky.yaml
index dae9abb63..b6baac7d0 100644
--- a/documentation/poky.yaml
+++ b/documentation/poky.yaml
@@ -1,13 +1,13 @@
-DISTRO : "3.1.19"
+DISTRO : "3.1.20"
 DISTRO_NAME_NO_CAP : "dunfell"
 DISTRO_NAME : "Dunfell"
 DISTRO_NAME_NO_CAP_MINUS_ONE : "zeus"
-YOCTO_DOC_VERSION : "3.1.19"
+YOCTO_DOC_VERSION : "3.1.20"
 YOCTO_DOC_VERSION_MINUS_ONE : "3.0.4"
-DISTRO_REL_TAG : "yocto-3.1.19"
-DOCCONF_VERSION : "3.1.19"
+DISTRO_REL_TAG : "yocto-3.1.20"
+DOCCONF_VERSION : "3.1.20"
 BITBAKE_SERIES : "1.46"
-POKYVERSION : "23.0.19"
+POKYVERSION : "23.0.20"
 YOCTO_POKY : "poky-&DISTRO_NAME_NO_CAP;-&POKYVERSION;"
 YOCTO_DL_URL : "https://downloads.yoctoproject.org"
 YOCTO_AB_URL : "https://autobuilder.yoctoproject.org"