diff --git a/documentation/bsp-guide/bsp-guide.xml b/documentation/bsp-guide/bsp-guide.xml
index 1ad62f55df..18a61d5242 100644
--- a/documentation/bsp-guide/bsp-guide.xml
+++ b/documentation/bsp-guide/bsp-guide.xml
@@ -130,7 +130,7 @@
             </revision>
             <revision>
                 <revnumber>2.2.4</revnumber>
-                <date>April 2018</date>
+                <date>June 2018</date>
                 <revremark>Released with the Yocto Project 2.2.4 Release.</revremark>
             </revision>
         </revhistory>
diff --git a/documentation/dev-manual/dev-manual.xml b/documentation/dev-manual/dev-manual.xml
index fc7e00bc6d..4f40b511d4 100644
--- a/documentation/dev-manual/dev-manual.xml
+++ b/documentation/dev-manual/dev-manual.xml
@@ -108,7 +108,7 @@
             </revision>
             <revision>
                 <revnumber>2.2.4</revnumber>
-                <date>April 2018</date>
+                <date>June 2018</date>
                 <revremark>Released with the Yocto Project 2.2.4 Release.</revremark>
             </revision>
         </revhistory>
diff --git a/documentation/kernel-dev/kernel-dev.xml b/documentation/kernel-dev/kernel-dev.xml
index 6b973867af..1a50eb292a 100644
--- a/documentation/kernel-dev/kernel-dev.xml
+++ b/documentation/kernel-dev/kernel-dev.xml
@@ -93,7 +93,7 @@
             </revision>
             <revision>
                 <revnumber>2.2.4</revnumber>
-                <date>April 2018</date>
+                <date>June 2018</date>
                 <revremark>Released with the Yocto Project 2.2.4 Release.</revremark>
             </revision>
         </revhistory>
diff --git a/documentation/mega-manual/mega-manual.xml b/documentation/mega-manual/mega-manual.xml
index a6f9c6dca5..490561d510 100644
--- a/documentation/mega-manual/mega-manual.xml
+++ b/documentation/mega-manual/mega-manual.xml
@@ -77,7 +77,7 @@
             </revision>
             <revision>
                 <revnumber>2.2.4</revnumber>
-                <date>April 2018</date>
+                <date>June 2018</date>
                 <revremark>Released with the Yocto Project 2.2.4 Release.</revremark>
             </revision>
        </revhistory>
diff --git a/documentation/profile-manual/profile-manual.xml b/documentation/profile-manual/profile-manual.xml
index 5bf2ffa381..0b408a978e 100644
--- a/documentation/profile-manual/profile-manual.xml
+++ b/documentation/profile-manual/profile-manual.xml
@@ -93,7 +93,7 @@
             </revision>
             <revision>
                 <revnumber>2.2.4</revnumber>
-                <date>April 2018</date>
+                <date>June 2018</date>
                 <revremark>Released with the Yocto Project 2.2.4 Release.</revremark>
             </revision>
         </revhistory>
diff --git a/documentation/ref-manual/ref-manual.xml b/documentation/ref-manual/ref-manual.xml
index e7e472d858..5da457291d 100644
--- a/documentation/ref-manual/ref-manual.xml
+++ b/documentation/ref-manual/ref-manual.xml
@@ -124,7 +124,7 @@
             </revision>
             <revision>
                 <revnumber>2.2.4</revnumber>
-                <date>April 2018</date>
+                <date>June 2018</date>
                 <revremark>Released with the Yocto Project 2.2.4 Release.</revremark>
             </revision>
         </revhistory>
diff --git a/documentation/sdk-manual/sdk-manual.xml b/documentation/sdk-manual/sdk-manual.xml
index 477b534355..3e4756154c 100644
--- a/documentation/sdk-manual/sdk-manual.xml
+++ b/documentation/sdk-manual/sdk-manual.xml
@@ -58,7 +58,7 @@
             </revision>
             <revision>
                 <revnumber>2.2.4</revnumber>
-                <date>April 2018</date>
+                <date>June 2018</date>
                 <revremark>Released with the Yocto Project 2.2.4 Release.</revremark>
             </revision>
        </revhistory>
diff --git a/documentation/toaster-manual/toaster-manual.xml b/documentation/toaster-manual/toaster-manual.xml
index 70c54b6c70..5431677b2c 100644
--- a/documentation/toaster-manual/toaster-manual.xml
+++ b/documentation/toaster-manual/toaster-manual.xml
@@ -68,7 +68,7 @@
             </revision>
             <revision>
                 <revnumber>2.2.4</revnumber>
-                <date>April 2018</date>
+                <date>June 2018</date>
                 <revremark>Released with the Yocto Project 2.2.4 Release.</revremark>
             </revision>
        </revhistory>