diff --git a/site/static/install.sh b/site/static/install.sh
index 95c353a2..cffdac38 100755
--- a/site/static/install.sh
+++ b/site/static/install.sh
@@ -31,7 +31,7 @@ install() {
     kapp_checksum=0daa557bf6b00f99c187219b7765dc758a16801f5db462b88479d55aaae9b008
     kwt_checksum=ea9e6eb76b203799d9f0d3177ac32b9d1d8e531bae363141dfe7030cb6e53a88
     vendir_checksum=693d956011994b5be2491f7534faae1cb0a07cfed911cf5b9e0f3da65db36707
-    kctrl_checksum=eae250c163e61f0ffea6ebb749280fcc0893e26f9509989d60dbe90675001019
+    kctrl_checksum=cc8282b7919cadab1032d68450d5c5a965b8c4b3f8f393aaf4f39cf2eeee8204
   else
     binary_type=linux-amd64
     
@@ -41,7 +41,7 @@ install() {
     kapp_checksum=14207d33130e833d201f2cd6e3e87435fb8b9534298843ed3c00fe7cda5221df
     kwt_checksum=1022483a8b59fe238e782a9138f1fee6ca61ecf7ccd1e5f0d98e95c56df94d87
     vendir_checksum=3d31f00efc0a11a8dfcf662d45a120d18f99105d1502bbfe12a6cbd9d0b1f570
-    kctrl_checksum=f06df7375eb4edc4a7ddb194a0c608d627efa2387faa539552d029d9bd901b9e
+    kctrl_checksum=8105ca2150436848e76327933f1ba7703a3197c74e624a712d336866de92072a
   fi
 
   echo "Installing ${binary_type} binaries..."
@@ -90,11 +90,11 @@ install() {
   echo "Installed ${dst_dir}/vendir v0.43.0"
   
   echo "Installing kctrl..."
-  $dl_bin https://github.com/carvel-dev/kapp-controller/releases/download/v0.54.0/kctrl-${binary_type} > /tmp/kctrl
+  $dl_bin https://github.com/carvel-dev/kapp-controller/releases/download/v0.54.1/kctrl-${binary_type} > /tmp/kctrl
   echo "${kctrl_checksum}  /tmp/kctrl" | shasum -c -
   mv /tmp/kctrl ${dst_dir}/kctrl
   chmod +x ${dst_dir}/kctrl
-  echo "Installed ${dst_dir}/kctrl v0.54.0"
+  echo "Installed ${dst_dir}/kctrl v0.54.1"
   
 }