diff --git a/install_scripts/ares.sh b/install_scripts/ares.sh
index 71ee843..193e902 100755
--- a/install_scripts/ares.sh
+++ b/install_scripts/ares.sh
@@ -25,7 +25,7 @@ sed -e 's/\s*\([^#]*\).*/\1/' << EOF | sfdisk ${DEVICE}
     device: ${DEVICE}
 
     ${DEVICE}1 : name=uefi      , size=512M , type=uefi
-    ${DEVICE}2 : name=boot      , size=512M , type=linux
+    ${DEVICE}2 : name=boot      , size=1G   , type=linux
     ${DEVICE}3 : name=cryptpart ,             type=linux
 EOF
 
diff --git a/install_scripts/dionysus.sh b/install_scripts/dionysus.sh
index 2ac1bfa..2fd80bd 100755
--- a/install_scripts/dionysus.sh
+++ b/install_scripts/dionysus.sh
@@ -25,7 +25,7 @@ sed -e 's/\s*\([^#]*\).*/\1/' << EOF | sfdisk ${DEVICE}
     device: ${DEVICE}
 
     ${DEVICE}p1 : name=uefi      , size=512M , type=uefi
-    ${DEVICE}p2 : name=boot      , size=512M , type=linux
+    ${DEVICE}p2 : name=boot      , size=1G   , type=linux
     ${DEVICE}p3 : name=cryptpart ,             type=linux
 EOF
 
diff --git a/install_scripts/hera.sh b/install_scripts/hera.sh
index 122a3c3..9450217 100755
--- a/install_scripts/hera.sh
+++ b/install_scripts/hera.sh
@@ -25,7 +25,7 @@ sed -e 's/\s*\([^#]*\).*/\1/' << EOF | sfdisk ${DEVICE}
     device: ${DEVICE}
 
     ${DEVICE}p1 : name=uefi, size=512M , type=uefi
-    ${DEVICE}p2 : name=boot, size=512M , type=linux
+    ${DEVICE}p2 : name=boot, size=1G   , type=linux
     ${DEVICE}p3 : name=swap, size=16G  , type=linux
     ${DEVICE}p4 : name=root, size=60G  , type=linux
     ${DEVICE}p5 : name=home,             type=linux
diff --git a/install_scripts/neptune.sh b/install_scripts/neptune.sh
index e455b89..0473e62 100755
--- a/install_scripts/neptune.sh
+++ b/install_scripts/neptune.sh
@@ -25,7 +25,7 @@ sed -e 's/\s*\([^#]*\).*/\1/' << EOF | sfdisk ${DEVICE}
     device: ${DEVICE}
 
     ${DEVICE}p1 : name=uefi      , size=512M , type=uefi
-    ${DEVICE}p2 : name=boot      , size=512M , type=linux
+    ${DEVICE}p2 : name=boot      , size=1G   , type=linux
     ${DEVICE}p3 : name=cryptpart ,             type=linux
 EOF