diff --git a/embed/README.md b/embed/README.md
index ef8fc0cd..378d8f1e 100644
--- a/embed/README.md
+++ b/embed/README.md
@@ -1,6 +1,6 @@
 # Embeddable WASM build of SQLite
 
-This folder includes an embeddable WASM build of SQLite 3.45.0 for use with
+This folder includes an embeddable WASM build of SQLite 3.45.1 for use with
 [`github.com/ncruces/go-sqlite3`](https://pkg.go.dev/github.com/ncruces/go-sqlite3).
 
 The following optional features are compiled in:
diff --git a/embed/sqlite3.wasm b/embed/sqlite3.wasm
index b0aed3cc..fac37f8d 100755
Binary files a/embed/sqlite3.wasm and b/embed/sqlite3.wasm differ
diff --git a/sqlite3/download.sh b/sqlite3/download.sh
index 20057feb..c0d0a886 100755
--- a/sqlite3/download.sh
+++ b/sqlite3/download.sh
@@ -3,7 +3,7 @@ set -euo pipefail
 
 cd -P -- "$(dirname -- "$0")"
 
-curl -#OL "https://sqlite.org/2024/sqlite-amalgamation-3450000.zip"
+curl -#OL "https://sqlite.org/2024/sqlite-amalgamation-3450100.zip"
 unzip -d . sqlite-amalgamation-*.zip
 mv sqlite-amalgamation-*/sqlite3* .
 rm -rf sqlite-amalgamation-*
@@ -12,25 +12,25 @@ cat *.patch | patch --no-backup-if-mismatch
 
 mkdir -p ext/
 cd ext/
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/ext/misc/anycollseq.c"
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/ext/misc/base64.c"
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/ext/misc/decimal.c"
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/ext/misc/ieee754.c"
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/ext/misc/regexp.c"
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/ext/misc/series.c"
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/ext/misc/uint.c"
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/ext/misc/uuid.c"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/ext/misc/anycollseq.c"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/ext/misc/base64.c"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/ext/misc/decimal.c"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/ext/misc/ieee754.c"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/ext/misc/regexp.c"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/ext/misc/series.c"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/ext/misc/uint.c"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/ext/misc/uuid.c"
 cd ~-
 
 cd ../vfs/tests/mptest/testdata/
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/mptest/mptest.c"
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/mptest/config01.test"
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/mptest/config02.test"
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/mptest/crash01.test"
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/mptest/crash02.subtest"
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/mptest/multiwrite01.test"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/mptest/mptest.c"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/mptest/config01.test"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/mptest/config02.test"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/mptest/crash01.test"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/mptest/crash02.subtest"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/mptest/multiwrite01.test"
 cd ~-
 
 cd ../vfs/tests/speedtest1/testdata/
-curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.0/test/speedtest1.c"
+curl -#OL "https://github.com/sqlite/sqlite/raw/version-3.45.1/test/speedtest1.c"
 cd ~-
\ No newline at end of file
diff --git a/vfs/tests/mptest/testdata/mptest.wasm.bz2 b/vfs/tests/mptest/testdata/mptest.wasm.bz2
index b0ef1d59..ab66190d 100644
--- a/vfs/tests/mptest/testdata/mptest.wasm.bz2
+++ b/vfs/tests/mptest/testdata/mptest.wasm.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:bb763a5cc1c10683441f34ea64253eefc5b7b2d7208f9db6632c5b64da9a50a7
-size 520353
+oid sha256:1c012cb70dbded801b5241755f2e8c09f6baeda039056f5556b01a3de41e6a6b
+size 520334
diff --git a/vfs/tests/speedtest1/testdata/speedtest1.wasm.bz2 b/vfs/tests/speedtest1/testdata/speedtest1.wasm.bz2
index 81f035ee..bf6bfe05 100644
--- a/vfs/tests/speedtest1/testdata/speedtest1.wasm.bz2
+++ b/vfs/tests/speedtest1/testdata/speedtest1.wasm.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a2d0b8b5d044cd993ccec28f3c491d862971d0e2e6ac78d6aa757d252ab63a4b
-size 534561
+oid sha256:ed1b7711b1246218aaa967ecdc8bf655708b90752ea6b3dd12a5ee307c032416
+size 534713