diff --git a/tool/cosmocc/README.md b/tool/cosmocc/README.md
index 9674754dc..f2bb6df58 100644
--- a/tool/cosmocc/README.md
+++ b/tool/cosmocc/README.md
@@ -425,7 +425,7 @@ statements instead, so that Cosmopolitan Libc's system constants will
 work as expected. Our modifications to GNU GCC are published under the
 ISC license at <https://github.com/ahgamut/gcc/tree/portcosmo-14.1>. The
 binaries you see here were first published at
-<https://github.com/ahgamut/superconfigure/releases/tag/z0.0.54> which
+<https://github.com/ahgamut/superconfigure/releases/tag/z0.0.56> which
 is regularly updated.
 
 ## Legal
diff --git a/tool/cosmocc/package.sh b/tool/cosmocc/package.sh
index ae2e6ffbc..a63192a3b 100755
--- a/tool/cosmocc/package.sh
+++ b/tool/cosmocc/package.sh
@@ -174,9 +174,9 @@ fetch() {
 OLD=$PWD
 cd "$OUTDIR/"
 if [ ! -x bin/x86_64-linux-cosmo-gcc ]; then
-  fetch https://github.com/ahgamut/superconfigure/releases/download/z0.0.55/aarch64-gcc.zip &
-  fetch https://github.com/ahgamut/superconfigure/releases/download/z0.0.55/x86_64-gcc.zip &
-  fetch https://github.com/ahgamut/superconfigure/releases/download/z0.0.55/llvm.zip &
+  fetch https://github.com/ahgamut/superconfigure/releases/download/z0.0.56/aarch64-gcc.zip &
+  fetch https://github.com/ahgamut/superconfigure/releases/download/z0.0.56/x86_64-gcc.zip &
+  fetch https://github.com/ahgamut/superconfigure/releases/download/z0.0.56/llvm.zip &
   wait
   unzip aarch64-gcc.zip &
   unzip x86_64-gcc.zip &