diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1305d715..fb620446 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.24.0...3.31.6)
 project(libchewing LANGUAGES C)
 
-set(CMAKE_PROJECT_VERSION 0.11.0)
+set(CMAKE_PROJECT_VERSION 0.12.0-alpha.1)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 find_package(Git)
diff --git a/Cargo.lock b/Cargo.lock
index 1f3bb42b..b658135f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -63,9 +63,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.100"
+version = "1.0.101"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a23eb6b1614318a8071c9b2521f36b424b2c83db5eb3a0fead4a6c0809af6e61"
+checksum = "5f0e0fee31ef5ed1ba1316088939cea399010ed7731dba877ed44aeb407a75ea"
 
 [[package]]
 name = "bitflags"
@@ -81,9 +81,9 @@ checksum = "5dd9dc738b7a8311c7ade152424974d8115f2cdad61e8dab8dac9f2362298510"
 
 [[package]]
 name = "cc"
-version = "1.2.52"
+version = "1.2.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd4932aefd12402b36c60956a4fe0035421f544799057659ff86f923657aada3"
+checksum = "47b26a0954ae34af09b50f0de26458fa95369a0d478d8236d3f93082b219bd29"
 dependencies = [
  "find-msvc-tools",
  "shlex",
@@ -97,7 +97,7 @@ checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
 
 [[package]]
 name = "chewing"
-version = "0.11.0"
+version = "0.12.0-alpha.1"
 dependencies = [
  "der",
  "log",
@@ -107,7 +107,7 @@ dependencies = [
 
 [[package]]
 name = "chewing-cli"
-version = "0.11.0"
+version = "0.12.0-alpha.1"
 dependencies = [
  "anyhow",
  "chewing",
@@ -118,7 +118,7 @@ dependencies = [
 
 [[package]]
 name = "chewing_capi"
-version = "0.11.0"
+version = "0.12.0-alpha.1"
 dependencies = [
  "chewing",
  "env_logger",
@@ -135,9 +135,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.54"
+version = "4.5.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6e6ff9dcd79cff5cd969a17a545d79e84ab086e444102a591e288a8aa3ce394"
+checksum = "6899ea499e3fb9305a65d5ebf6e3d2248c5fab291f300ad0a704fbe142eae31a"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -145,9 +145,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.54"
+version = "4.5.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa42cf4d2b7a41bc8f663a7cab4031ebafa1bf3875705bfaf8466dc60ab52c00"
+checksum = "7b12c8b680195a62a8364d16b8447b01b6c2c8f9aaf68bee653be34d4245e238"
 dependencies = [
  "anstream",
  "anstyle",
@@ -157,9 +157,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.49"
+version = "4.5.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a0b5487afeab2deb2ff4e03a807ad1a03ac532ff5a2cee5d86884440c7f7671"
+checksum = "a92793da1a46a5f2a02a6f4c46c6496b28c43638adea8306fcb0caa1634f24e5"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -169,9 +169,9 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "0.7.6"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
+checksum = "c3e64b0cc0439b12df2fa678eae89a1c56a529fd067a9115f7827f1fffd22b32"
 
 [[package]]
 name = "clap_mangen"
@@ -251,9 +251,9 @@ checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
 
 [[package]]
 name = "find-msvc-tools"
-version = "0.1.7"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f449e6c6c08c865631d4890cfacf252b3d396c9bcc83adb6623cdb02a8336c41"
+checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
 
 [[package]]
 name = "foldhash"
@@ -315,9 +315,9 @@ checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"
 
 [[package]]
 name = "jiff"
-version = "0.2.18"
+version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e67e8da4c49d6d9909fe03361f9b620f58898859f5c7aded68351e85e71ecf50"
+checksum = "d89a5b5e10d5a9ad6e5d1f4bd58225f655d6fe9767575a5e8ac5a6fe64e04495"
 dependencies = [
  "jiff-static",
  "log",
@@ -328,9 +328,9 @@ dependencies = [
 
 [[package]]
 name = "jiff-static"
-version = "0.2.18"
+version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0c84ee7f197eca9a86c6fd6cb771e55eb991632f15f2bc3ca6ec838929e6e78"
+checksum = "ff7a39c8862fc1369215ccf0a8f12dd4598c7f6484704359f0351bd617034dbf"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -339,9 +339,9 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.83"
+version = "0.3.85"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "464a3709c7f55f1f721e5389aa6ea4e3bc6aba669353300af094b29ffbdde1d8"
+checksum = "8c942ebf8e95485ca0d52d97da7c5a2c387d0e7f0ba4c35e93bfcaee045955b3"
 dependencies = [
  "once_cell",
  "wasm-bindgen",
@@ -378,9 +378,9 @@ checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
 
 [[package]]
 name = "memchr"
-version = "2.7.6"
+version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
+checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
 
 [[package]]
 name = "once_cell"
@@ -402,33 +402,33 @@ checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
 
 [[package]]
 name = "portable-atomic"
-version = "1.13.0"
+version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f89776e4d69bb58bc6993e99ffa1d11f228b839984854c7daeb5d37f87cbe950"
+checksum = "c33a9471896f1c69cecef8d20cbe2f7accd12527ce60845ff44c153bb2a21b49"
 
 [[package]]
 name = "portable-atomic-util"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8a2f0d8d040d7848a709caf78912debcc3f33ee4b3cac47d73d1e1069e83507"
+checksum = "7a9db96d7fa8782dd8c15ce32ffe8680bbd1e978a43bf51a34d39483540495f5"
 dependencies = [
  "portable-atomic",
 ]
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.105"
+version = "1.0.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "535d180e0ecab6268a3e718bb9fd44db66bbbc256257165fc699dadf70d16fe7"
+checksum = "8fd00f0bb2e90d81d1044c2b32617f68fcb9fa3bb7640c23e9c748e53fb30934"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.43"
+version = "1.0.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc74d9a594b72ae6656596548f56f667211f8a97b3d4c3d467150794690dc40a"
+checksum = "21b2ebcf727b7760c461f091f9f0f539b77b8e87f2fd88131e7f1b433b3cece4"
 dependencies = [
  "proc-macro2",
 ]
@@ -441,9 +441,9 @@ checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
 [[package]]
 name = "regex"
-version = "1.12.2"
+version = "1.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "843bc0191f75f3e22651ae5f1e72939ab2f72a4bc30fa80a066bd66edefc24d4"
+checksum = "e10754a14b9137dd7b1e3e5b0493cc9171fdd105e0ab477f51b72e7f3ac0e276"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -453,9 +453,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.13"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5276caf25ac86c8d810222b3dbb938e512c55c6831a10f3e6ed1c93b84041f1c"
+checksum = "6e1dd4122fc1595e8162618945476892eefca7b88c52820e74af6262213cae8f"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -464,9 +464,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.8"
+version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a2d987857b319362043e95f5353c0535c1f58eec5336fdfcf626430af7def58"
+checksum = "a96887878f22d7bad8a3b6dc5b7440e0ada9a245242924394987b21cf2210a4c"
 
 [[package]]
 name = "roff"
@@ -474,6 +474,16 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "88f8660c1ff60292143c98d08fc6e2f654d722db50410e3f3797d40baaf9d8f3"
 
+[[package]]
+name = "rsqlite-vfs"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8a1f2315036ef6b1fbacd1972e8ee7688030b0a2121edfc2a6550febd41574d"
+dependencies = [
+ "hashbrown",
+ "thiserror",
+]
+
 [[package]]
 name = "rusqlite"
 version = "0.38.0"
@@ -542,14 +552,13 @@ checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
 
 [[package]]
 name = "sqlite-wasm-rs"
-version = "0.5.1"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05e98301bf8b0540c7de45ecd760539b9c62f5772aed172f08efba597c11cd5d"
+checksum = "2f4206ed3a67690b9c29b77d728f6acc3ce78f16bf846d83c94f76400320181b"
 dependencies = [
  "cc",
- "hashbrown",
  "js-sys",
- "thiserror",
+ "rsqlite-vfs",
  "wasm-bindgen",
 ]
 
@@ -585,18 +594,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.17"
+version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051618f4fc8"
+checksum = "4288b5bcbc7920c07a1149a35cf9590a2aa808e0bc1eafaade0b80947865fbc4"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.17"
+version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
+checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -623,18 +632,18 @@ checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
 [[package]]
 name = "wasip2"
-version = "1.0.1+wasi-0.2.4"
+version = "1.0.2+wasi-0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0562428422c63773dad2c345a1882263bbf4d65cf3f42e90921f787ef5ad58e7"
+checksum = "9517f9239f02c069db75e65f174b3da828fe5f5b945c4dd26bd25d89c03ebcf5"
 dependencies = [
  "wit-bindgen",
 ]
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.106"
+version = "0.2.108"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d759f433fa64a2d763d1340820e46e111a7a5ab75f993d1852d70b03dbb80fd"
+checksum = "64024a30ec1e37399cf85a7ffefebdb72205ca1c972291c51512360d90bd8566"
 dependencies = [
  "cfg-if",
  "once_cell",
@@ -645,9 +654,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.106"
+version = "0.2.108"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48cb0d2638f8baedbc542ed444afc0644a29166f1595371af4fecf8ce1e7eeb3"
+checksum = "008b239d9c740232e71bd39e8ef6429d27097518b6b30bdf9086833bd5b6d608"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -655,9 +664,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.106"
+version = "0.2.108"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cefb59d5cd5f92d9dcf80e4683949f15ca4b511f4ac0a6e14d4e1ac60c6ecd40"
+checksum = "5256bae2d58f54820e6490f9839c49780dff84c65aeab9e772f15d5f0e913a55"
 dependencies = [
  "bumpalo",
  "proc-macro2",
@@ -668,9 +677,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.106"
+version = "0.2.108"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbc538057e648b67f72a982e708d485b2efa771e1ac05fec311f9f63e5800db4"
+checksum = "1f01b580c9ac74c8d8f0c0e4afb04eeef2acf145458e52c03845ee9cd23e3d12"
 dependencies = [
  "unicode-ident",
 ]
@@ -692,9 +701,9 @@ dependencies = [
 
 [[package]]
 name = "wit-bindgen"
-version = "0.46.0"
+version = "0.51.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f17a85883d4e6d00e8a97c586de764dabcc06133f7f1d55dce5cdc070ad7fe59"
+checksum = "d7249219f66ced02969388cf2bb044a09756a083d0fab1e566056b04d9fbcaa5"
 
 [[package]]
 name = "zeroize"
diff --git a/Cargo.toml b/Cargo.toml
index d546d772..b899c55c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name = "chewing"
 description = "The Chewing (酷音) intelligent Zhuyin input method."
 documentation = "https://docs.rs/chewing"
 license = "LGPL-2.1-or-later"
-version = "0.11.0"
+version = "0.12.0-alpha.1"
 rust-version = "1.88.0"
 edition = "2024"
 
diff --git a/capi/Cargo.toml b/capi/Cargo.toml
index 517dd9e2..99a42d79 100644
--- a/capi/Cargo.toml
+++ b/capi/Cargo.toml
@@ -2,7 +2,7 @@
 name = "chewing_capi"
 description = "The Chewing (酷音) intelligent Zhuyin input method."
 license = "LGPL-2.1-or-later"
-version = "0.11.0"
+version = "0.12.0-alpha.1"
 rust-version = "1.88"
 edition = "2024"
 
@@ -10,7 +10,7 @@ edition = "2024"
 crate-type = ["rlib", "staticlib"]
 
 [dependencies]
-chewing = { version = "0.11.0", path = ".." }
+chewing = { version = "0.12.0-alpha.1", path = ".." }
 env_logger = { workspace = true }
 log = { workspace = true }
 
diff --git a/capi/src/version.rs b/capi/src/version.rs
index d1adbe26..7c5ba49c 100644
--- a/capi/src/version.rs
+++ b/capi/src/version.rs
@@ -1,12 +1,12 @@
 use std::ffi::{c_char, c_int};
 
 pub const CHEWING_VERSION_MAJOR: c_int = 0;
-pub const CHEWING_VERSION_MINOR: c_int = 11;
+pub const CHEWING_VERSION_MINOR: c_int = 12;
 pub const CHEWING_VERSION_PATCH: c_int = 0;
 
 #[unsafe(no_mangle)]
 pub extern "C" fn chewing_version() -> *const c_char {
-    c"0.11.0".as_ptr()
+    c"0.12.0-alpha.1".as_ptr()
 }
 
 #[unsafe(no_mangle)]
@@ -26,5 +26,5 @@ pub extern "C" fn chewing_version_patch() -> c_int {
 
 #[unsafe(no_mangle)]
 pub extern "C" fn chewing_version_extra() -> *const c_char {
-    c"".as_ptr()
+    c"alpha.1".as_ptr()
 }
diff --git a/doc/chewing-cli.1 b/doc/chewing-cli.1
index 7ef576df..885c0c15 100644
--- a/doc/chewing-cli.1
+++ b/doc/chewing-cli.1
@@ -1,6 +1,6 @@
 .ie \n(.g .ds Aq \(aq
 .el .ds Aq '
-.TH chewing-cli 1  "chewing-cli 0.11.0" 
+.TH chewing-cli 1  "chewing-cli 0.12.0-alpha.1" 
 .SH NAME
 chewing\-cli \- Tools of the Chewing (酷音) intelligent Zhuyin input method.
 .SH SYNOPSIS
@@ -25,4 +25,4 @@ Display information about the dictionary
 chewing\-cli\-dump(1)
 Dump the dictionary entries into tsi.src formatted stream
 .SH VERSION
-v0.11.0
+v0.12.0-alpha.1
diff --git a/fuzzer/Cargo.toml b/fuzzer/Cargo.toml
index 0b9789ae..035d13a4 100644
--- a/fuzzer/Cargo.toml
+++ b/fuzzer/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-chewing = { version = "0.11.0", path = ".." }
-chewing_capi = { version = "0.11.0", path = "../capi" }
+chewing = { version = "0.12.0-alpha.1", path = ".." }
+chewing_capi = { version = "0.12.0-alpha.1", path = "../capi" }
 env_logger = { workspace = true }
 log = { workspace = true }
diff --git a/tests/testhelper/Cargo.toml b/tests/testhelper/Cargo.toml
index fa61f3e0..90e96106 100644
--- a/tests/testhelper/Cargo.toml
+++ b/tests/testhelper/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2024"
 crate-type = ["cdylib"]
 
 [dependencies]
-chewing = { version = "0.11.0", path = "../.." }
+chewing = { version = "0.12.0-alpha.1", path = "../.." }
 
 [features]
 sqlite = ["chewing/sqlite"]
diff --git a/tools/Cargo.toml b/tools/Cargo.toml
index cb7d4b2c..4b341bb1 100644
--- a/tools/Cargo.toml
+++ b/tools/Cargo.toml
@@ -2,12 +2,12 @@
 name = "chewing-cli"
 description = "Tools of the Chewing (酷音) intelligent Zhuyin input method."
 license = "LGPL-2.1-or-later"
-version = "0.11.0"
+version = "0.12.0-alpha.1"
 edition = "2024"
 
 [dependencies]
 anyhow = "1.0.0"
-chewing = { version = "0.11.0", path = ".." }
+chewing = { version = "0.12.0-alpha.1", path = ".." }
 clap = { version = "4.4.18", features = ["derive"] }
 env_logger.workspace = true