diff --git a/Makefile b/Makefile
index 9f4c3f3c0..17e7e109b 100644
--- a/Makefile
+++ b/Makefile
@@ -149,9 +149,9 @@ export MODE
 export SOURCE_DATE_EPOCH
 export TMPDIR
 
-COSMOCC = .cosmocc/3.3
+COSMOCC = .cosmocc/3.3.1
 TOOLCHAIN = $(COSMOCC)/bin/$(ARCH)-linux-cosmo-
-DOWNLOAD := $(shell build/download-cosmocc.sh $(COSMOCC) 3.3 d26ec8f4e48f6db004fc6a9677c7ff3b50c3b21e936e9393158aa2ed51b0b549)
+DOWNLOAD := $(shell build/download-cosmocc.sh $(COSMOCC) 3.3.1 079622f9772c19e24db4bfa71c1ed90b7d436e9a4b6f4c579b525df5a48fe620)
 
 AS = $(TOOLCHAIN)as
 CC = $(TOOLCHAIN)gcc
diff --git a/libc/integral/normalize.inc b/libc/integral/normalize.inc
index 1291b101d..6bb95b9b5 100644
--- a/libc/integral/normalize.inc
+++ b/libc/integral/normalize.inc
@@ -4,7 +4,7 @@
 
 #define __COSMOPOLITAN_MAJOR__ 3
 #define __COSMOPOLITAN_MINOR__ 3
-#define __COSMOPOLITAN_PATCH__ 0
+#define __COSMOPOLITAN_PATCH__ 1
 #define __COSMOPOLITAN__                                                   \
   (100000000 * __COSMOPOLITAN_MAJOR__ + 1000000 * __COSMOPOLITAN_MINOR__ + \
    __COSMOPOLITAN_PATCH__)
diff --git a/tool/cosmocc/package.sh b/tool/cosmocc/package.sh
index 180ea8f9c..029e87e50 100755
--- a/tool/cosmocc/package.sh
+++ b/tool/cosmocc/package.sh
@@ -90,10 +90,10 @@ fetch() {
 OLD=$PWD
 cd "$OUTDIR/"
 if [ ! -x bin/x86_64-linux-cosmo-gcc ]; then
-  fetch https://github.com/ahgamut/superconfigure/releases/download/z0.0.32/aarch64-gcc.zip
+  fetch https://github.com/ahgamut/superconfigure/releases/download/z0.0.34/aarch64-gcc.zip
   unzip aarch64-gcc.zip
   rm -f aarch64-gcc.zip
-  fetch https://github.com/ahgamut/superconfigure/releases/download/z0.0.32/x86_64-gcc.zip
+  fetch https://github.com/ahgamut/superconfigure/releases/download/z0.0.34/x86_64-gcc.zip
   unzip x86_64-gcc.zip
   rm -f x86_64-gcc.zip
 fi