diff --git a/run b/run
index fcad247..c565850 100755
--- a/run
+++ b/run
@@ -708,6 +708,74 @@ step30() {
   }
 }
 
+# commit 4bce7b1db964098e4a9163201fa3adcb26af6d97
+# Author: antlilja <liljaanton2001@gmail.com>
+# Date:   2023-07-06T20:47:13+03:00
+# 
+#     Remove len parameter from splat builtin function
+#     
+#     Resolve the result type of the splat builtin instead of requiring a
+#     length parameter.
+# 
+STEP31=4bce7b1db964098e4a9163201fa3adcb26af6d97
+STEP31_=0.10.0-3980-g4bce7b1db9
+step31() {
+  rm -fr "../zig-$STEP31_"
+  git archive --prefix=zig-$STEP31_/ $STEP31 | tar -C .. -x
+  {
+    pushd "../zig-$STEP31_"
+    cp ../zig-$STEP30_/stage1/zig1.wasm stage1/zig1.wasm
+    halfbuild 16
+    popd
+  }
+}
+
+# commit 47d5bf26164b4ddb3228d17ae2158d1c29b8d040
+# Author: Andrew Kelley <andrew@ziglang.org>
+# Date:   2023-07-13T01:50:57+03:00
+#
+#     update zig1.wasm
+#
+#     Needed due to the breaking changes to `@splat` which are used by the
+#     self-hosted compiler.
+STEP32=47d5bf26164b4ddb3228d17ae2158d1c29b8d040
+STEP32_=0.10.0-3985-g47d5bf2616
+step32() {
+  rm -fr "../zig-$STEP32_"
+  git archive --prefix=zig-$STEP32_/ $STEP32 | tar -C .. -x
+  {
+    pushd "../zig-$STEP32_"
+    ../zig-$STEP31_/build/zig2 build --zig-lib-dir lib update-zig1
+    popd
+  }
+}
+
+# tag 0.11.0
+# Tagger: Andrew Kelley <andrew@ziglang.org>
+# Date:   2023-08-03T21:22:03+03:00
+# 
+# Release 0.11.0
+# 
+# commit 67709b638224ac03820226c6744d8b6ead59184c (tag: 0.11.0)
+# Author: Andrew Kelley <andrew@ziglang.org>
+# Date:   2023-08-03T21:22:03+03:00
+# 
+#     Release 0.11.0
+# 
+STEP33=67709b638224ac03820226c6744d8b6ead59184c 
+STEP33_=0.11.0
+step33() {
+  rm -fr "../zig-$STEP33_"
+  git archive --prefix=zig-$STEP33_/ $STEP33 | tar -C .. -x
+  {
+    pushd "../zig-$STEP33_"
+    cp ../zig-$STEP32_/stage1/zig1.wasm stage1/zig1.wasm
+    fullbuild 16
+    build/stage3/bin/zig update-zig1
+    popd
+  }
+}
+
 if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
   set -xeuo pipefail
   step=${1:-step00}
@@ -745,4 +813,7 @@ if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
   if [[ "$step" -le 28 ]]; then step28; fi
   if [[ "$step" -le 29 ]]; then step29; fi
   if [[ "$step" -le 30 ]]; then step30; fi
+  if [[ "$step" -le 31 ]]; then step31; fi
+  if [[ "$step" -le 32 ]]; then step32; fi
+  if [[ "$step" -le 33 ]]; then step33; fi
 fi