diff --git a/docs/mkdocs.yml b/docs/mkdocs.yml
index b6c1928e..95043556 100644
--- a/docs/mkdocs.yml
+++ b/docs/mkdocs.yml
@@ -1,4 +1,4 @@
-site_name: Nominatim 4.2.0
+site_name: Nominatim 4.2.1
 theme: readthedocs
 docs_dir: ${CMAKE_CURRENT_BINARY_DIR}
 site_url: https://nominatim.org
diff --git a/vagrant/Install-on-Ubuntu-18.sh b/vagrant/Install-on-Ubuntu-18.sh
index 63d8fba0..2db19995 100755
--- a/vagrant/Install-on-Ubuntu-18.sh
+++ b/vagrant/Install-on-Ubuntu-18.sh
@@ -105,8 +105,8 @@ fi                                    #DOCS:
 #
 if [ "x$1" == "xyes" ]; then  #DOCS:    :::sh
     cd $USERHOME
-    wget https://nominatim.org/release/Nominatim-4.2.0.tar.bz2
-    tar xf Nominatim-4.2.0.tar.bz2
+    wget https://nominatim.org/release/Nominatim-4.2.1.tar.bz2
+    tar xf Nominatim-4.2.1.tar.bz2
 else                               #DOCS:
     cd $USERHOME/Nominatim         #DOCS:
 fi                                 #DOCS:
@@ -116,7 +116,7 @@ fi                                 #DOCS:
 
     mkdir $USERHOME/build
     cd $USERHOME/build
-    cmake $USERHOME/Nominatim-4.2.0
+    cmake $USERHOME/Nominatim-4.2.1
     make
     sudo make install
 
diff --git a/vagrant/Install-on-Ubuntu-20.sh b/vagrant/Install-on-Ubuntu-20.sh
index 0f50b6a2..caa960f5 100755
--- a/vagrant/Install-on-Ubuntu-20.sh
+++ b/vagrant/Install-on-Ubuntu-20.sh
@@ -99,8 +99,8 @@ fi                                    #DOCS:
 #
 if [ "x$1" == "xyes" ]; then  #DOCS:    :::sh
     cd $USERHOME
-    wget https://nominatim.org/release/Nominatim-4.2.0.tar.bz2
-    tar xf Nominatim-4.2.0.tar.bz2
+    wget https://nominatim.org/release/Nominatim-4.2.1.tar.bz2
+    tar xf Nominatim-4.2.1.tar.bz2
 else                               #DOCS:
     cd $USERHOME/Nominatim         #DOCS:
 fi                                 #DOCS:
@@ -110,7 +110,7 @@ fi                                 #DOCS:
 
     mkdir $USERHOME/build
     cd $USERHOME/build
-    cmake $USERHOME/Nominatim-4.2.0
+    cmake $USERHOME/Nominatim-4.2.1
     make
     sudo make install
 
diff --git a/vagrant/Install-on-Ubuntu-22.sh b/vagrant/Install-on-Ubuntu-22.sh
index d61f326c..1001200e 100755
--- a/vagrant/Install-on-Ubuntu-22.sh
+++ b/vagrant/Install-on-Ubuntu-22.sh
@@ -99,8 +99,8 @@ fi                                    #DOCS:
 #
 if [ "x$1" == "xyes" ]; then  #DOCS:    :::sh
     cd $USERHOME
-    wget https://nominatim.org/release/Nominatim-4.2.0.tar.bz2
-    tar xf Nominatim-4.2.0.tar.bz2
+    wget https://nominatim.org/release/Nominatim-4.2.1.tar.bz2
+    tar xf Nominatim-4.2.1.tar.bz2
 else                               #DOCS:
     cd $USERHOME/Nominatim         #DOCS:
 fi                                 #DOCS:
@@ -110,7 +110,7 @@ fi                                 #DOCS:
 
     mkdir $USERHOME/build
     cd $USERHOME/build
-    cmake $USERHOME/Nominatim-4.2.0
+    cmake $USERHOME/Nominatim-4.2.1
     make
     sudo make install