diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 74a6d25..011be18 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -33,3 +33,7 @@ repos:
   - id: fmt
   - id: check
   - id: clippy
+- repo: https://github.com/ComPWA/taplo-pre-commit
+  rev: v0.9.3
+  hooks:
+  - id: taplo-format
diff --git a/Cargo.toml b/Cargo.toml
index ddba9bc..d1ae31b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,15 +8,18 @@ license = "Apache-2.0"
 authors = ["Eir Nym <eirnym@gmail.com>"]
 repository = "https://github.com/eirtools/sqlgrep"
 
-
 [dependencies]
-sqlx = { version = "0.8.4", features = ["runtime-tokio-native-tls", "sqlite", "chrono"]}
-tokio = { version = "1.44.2", features = ["macros", "rt-multi-thread"]}
-sqlparser = "0.55.0"
-chrono = {version = "0.4.40", features = ["alloc"]}
-log = "0.4.27"
-futures = {version = "0.3.31", features = ["async-await"]}
+sqlx = { version = "=0.8.3", features = [
+  "runtime-tokio-native-tls",
+  "sqlite",
+  "chrono",
+] }
+tokio = { version = "1.44.2", features = ["macros", "rt-multi-thread"] }
+sqlparser = { version = "=0.55.0" }
+chrono = { version = "=0.4.40", features = ["alloc"] }
+log = { version = "0.4.27" }
+futures = { version = "=0.3.31", features = ["async-await"] }
 clap = { version = "4.5.36", features = ["derive", "wrap_help"] }
-indoc = "2.0.6"
-stderrlog ="0.6.0"
-regex = "1.11.1"
+indoc = { version = "2.0.6" }
+stderrlog = { version = "=0.6.0" }
+regex = { version = "1.11.1" }