diff --git a/Cargo.lock b/Cargo.lock
index f92283f..44b6f1c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -41,9 +41,9 @@ checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
 
 [[package]]
 name = "darling"
-version = "0.10.2"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d706e75d87e35569db781a9b5e2416cff1236a47ed380831f959382ccd5f858"
+checksum = "a06d4a9551359071d1890820e3571252b91229e0712e7c36b08940e603c5a8fc"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -51,9 +51,9 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.10.2"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0c960ae2da4de88a91b2d920c2a7233b400bc33cb28453a2987822d8392519b"
+checksum = "b443e5fb0ddd56e0c9bfa47dc060c5306ee500cb731f2b91432dd65589a77684"
 dependencies = [
  "fnv",
  "ident_case",
@@ -65,9 +65,9 @@ dependencies = [
 
 [[package]]
 name = "darling_macro"
-version = "0.10.2"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b5a2f4ac4969822c62224815d069952656cadc7084fdca9751e6d959189b72"
+checksum = "c0220073ce504f12a70efc4e7cdaea9e9b1b324872e7ad96a208056d7a638b81"
 dependencies = [
  "darling_core",
  "quote",
@@ -76,26 +76,33 @@ dependencies = [
 
 [[package]]
 name = "derive_builder"
-version = "0.9.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2658621297f2cf68762a6f7dc0bb7e1ff2cfd6583daef8ee0fed6f7ec468ec0"
+checksum = "78ef25735c9f0d0c547d2794701600c94abf030ecb740fad1673fa64461f3573"
+dependencies = [
+ "derive_builder_core",
+ "derive_builder_macro",
+]
+
+[[package]]
+name = "derive_builder_core"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3150f1e84602847b99d3eeb702487fc364f7d6c94f634e944a68fdbaea09e457"
 dependencies = [
  "darling",
- "derive_builder_core",
  "proc-macro2",
  "quote",
  "syn",
 ]
 
 [[package]]
-name = "derive_builder_core"
-version = "0.9.0"
+name = "derive_builder_macro"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2791ea3e372c8495c0bc2033991d76b512cd799d07491fbd6890124db9458bef"
+checksum = "5ca1008bddefdc08d1e734aeb27b94f384390af261b4d1a8fb51fe19c577f05c"
 dependencies = [
- "darling",
- "proc-macro2",
- "quote",
+ "derive_builder_core",
  "syn",
 ]
 
@@ -199,9 +206,9 @@ dependencies = [
 
 [[package]]
 name = "strsim"
-version = "0.9.3"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
 [[package]]
 name = "syn"
diff --git a/Cargo.toml b/Cargo.toml
index 0197f09..1ac0518 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,4 +17,4 @@ categories = ["captcha", "algorithms", "cryptography::cryptocurrencies"]
 sha2 = "0.9"
 serde = { version = "1.0", features = ["derive"] }
 bincode = "1.3"
-derive_builder = "0.9"
+derive_builder = "0.10"