diff --git a/site/static/install.sh b/site/static/install.sh
index 5f2963ba4..cbed2cb9f 100755
--- a/site/static/install.sh
+++ b/site/static/install.sh
@@ -27,7 +27,7 @@ install() {
     
     ytt_checksum=71b5ea38bfc7a9748c35ce0735fd6f806dce46bd5c9039d527050c7682e62a70
     imgpkg_checksum=bbe4c9a3eae83df55b267506a3e6b22d94a7b4ed642f94797779e2b0ba647373
-    kbld_checksum=aa19ffb064f38a0826c73fb34c58ce4ff0b1c508afb3e03f2f8d76b7e29202a2
+    kbld_checksum=cfdfc5198b746b564ec81486e5d8e6aa944a7c326adf502091dbd75e5f5b4898
     kapp_checksum=b4b980d4bc97508bec2416bc50888f55c7e4d96ada71a072003d2eee571db995
     kwt_checksum=ea9e6eb76b203799d9f0d3177ac32b9d1d8e531bae363141dfe7030cb6e53a88
     vendir_checksum=3941cf7b7ba1219d574b93ce1bd8b77928ad9ff9cdf8e2debf3ae11ae695792f
@@ -37,7 +37,7 @@ install() {
     
     ytt_checksum=357ec754446b1eda29dd529e088f617e85809726c686598ab03cfc1c79f43b56
     imgpkg_checksum=0bb6235af28abafc3458e30fbbd49e040aaa2189c4c39212a3c7a5a57ea83754
-    kbld_checksum=c5eb701a9682e73a8caa636a735bd2a587343bcbdf6c2eaabb5d99b9c57cab7e
+    kbld_checksum=119e7d11e66e512896ce42aba9cc7f783388da3cbb258b793e7419a3167af2a9
     kapp_checksum=6eb24733364213967c434ca77a7b3516f80c962e1da1ba57ce4c495556cf1585
     kwt_checksum=1022483a8b59fe238e782a9138f1fee6ca61ecf7ccd1e5f0d98e95c56df94d87
     vendir_checksum=d7c602d8882085be78cd02a575a6c3b437bb2fa1ff1067712f593d8cf05c94fa
@@ -62,11 +62,11 @@ install() {
   echo "Installed ${dst_dir}/imgpkg v0.42.0"
   
   echo "Installing kbld..."
-  $dl_bin https://github.com/carvel-dev/kbld/releases/download/v0.42.0/kbld-${binary_type} > /tmp/kbld
+  $dl_bin https://github.com/carvel-dev/kbld/releases/download/v0.43.0/kbld-${binary_type} > /tmp/kbld
   echo "${kbld_checksum}  /tmp/kbld" | shasum -c -
   mv /tmp/kbld ${dst_dir}/kbld
   chmod +x ${dst_dir}/kbld
-  echo "Installed ${dst_dir}/kbld v0.42.0"
+  echo "Installed ${dst_dir}/kbld v0.43.0"
   
   echo "Installing kapp..."
   $dl_bin https://github.com/carvel-dev/kapp/releases/download/v0.62.0/kapp-${binary_type} > /tmp/kapp