diff --git a/libvdrtools/Cargo.toml b/libvdrtools/Cargo.toml
index f49f6001ea..284bac6a5a 100644
--- a/libvdrtools/Cargo.toml
+++ b/libvdrtools/Cargo.toml
@@ -26,20 +26,20 @@ mysql_storage = []
 fatal_warnings = []
 
 [dependencies]
-async-std = { version = "1.8.0", features = ["attributes"] }
-async-trait = "0.1.42"
-failure = { version = "0.1.8", features = ["backtrace"] }
-hex = "0.4.0"
-libc = "0.2.148"
-log = "0.4.8"
-log-derive = "0.4.1"
-bs58 = { version = "0.5.0", optional = true }
-serde = "1.0.99"
-serde_json = "1.0.40"
-serde_derive = "1.0.99"
-lazy_static = "1.3"
-zeroize = "1.6.0"
-regex = "1.2.1"
+async-std = { version = "1", features = ["attributes"] }
+async-trait = "0.1"
+failure = { version = "0.1", features = ["backtrace"] }
+hex = "0.4"
+libc = "0.2"
+log = "0.4"
+log-derive = "0.4"
+bs58 = { version = "0.5", optional = true }
+serde = "1"
+serde_json = "1"
+serde_derive = "1"
+lazy_static = "1"
+zeroize = "1"
+regex = "1"
 indy-api-types = { path = "./indy-api-types"}
 indy-utils = { path = "./indy-utils"}
 indy-wallet = { path = "./indy-wallet"}
@@ -47,4 +47,4 @@ futures = { version = "0.3", default-features = false, features = [ "executor",
 ursa = { version = "0.3.7", optional = true, default-features = false, features = ["cl_native"] }
 
 [dev-dependencies]
-dirs = "5.0.1"
+dirs = "5"
diff --git a/libvdrtools/indy-api-types/Cargo.toml b/libvdrtools/indy-api-types/Cargo.toml
index 866a15ddcc..1cde54b95c 100644
--- a/libvdrtools/indy-api-types/Cargo.toml
+++ b/libvdrtools/indy-api-types/Cargo.toml
@@ -7,14 +7,14 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-thiserror = "1.0.40"
+thiserror = "1"
 futures = { version = "0.3", default-features = false, features = ["std"] }
-log = { version = "0.4.17", features = ["std"] }
-libc = "0.2.148"
-serde = "1.0.99"
-serde_json = "1.0.40"
-serde_derive = "1.0.99"
+log = { version = "0.4", features = ["std"] }
+libc = "0.2"
+serde = "1"
+serde_json = "1"
+serde_derive = "1"
 openssl = { version = "0.10" }
-bs58 = "0.5.0"
-sqlx = { version = "0.7.1", features = [ "sqlite", "mysql", "runtime-tokio-rustls" ] }
+bs58 = "0.5"
+sqlx = { version = "0.7", features = [ "sqlite", "mysql", "runtime-tokio-rustls" ] }
 ursa = { version = "0.3.7", default-features = false, features = ["wasm"] }
\ No newline at end of file
diff --git a/libvdrtools/indy-utils/Cargo.toml b/libvdrtools/indy-utils/Cargo.toml
index f01b4abf31..9b7bc91bbf 100644
--- a/libvdrtools/indy-utils/Cargo.toml
+++ b/libvdrtools/indy-utils/Cargo.toml
@@ -19,20 +19,20 @@ hash_openssl = []
 randombytes_sodium = []
 
 [dependencies]
-base64 = {version = "0.21.4"}
-dirs = "5.0.1"
-failure = "0.1.6"
+base64 = {version = "0.21"}
+dirs = "5"
+failure = "0.1"
 indy-api-types = { path = "../indy-api-types"}
-lazy_static = "1.3"
-libc = "0.2.148"
-log = "0.4.8"
+lazy_static = "1"
+libc = "0.2"
+log = "0.4"
 openssl = { version = "0.10" }
-serde = "1.0.99"
-serde_json = "1.0.40"
-serde_derive = "1.0.99"
-sodiumoxide = {version = "0.0.16"}
-zeroize = "1.6.0"
+serde = "1"
+serde_json = "1"
+serde_derive = "1"
+sodiumoxide = {version = "0.0.16"} # touching this makes things go boom
+zeroize = "1"
 
 [dev-dependencies]
-rmp-serde = "1.1.2"
-rand = "0.8.5"
+rmp-serde = "1"
+rand = "0.8"
diff --git a/libvdrtools/indy-wallet/Cargo.toml b/libvdrtools/indy-wallet/Cargo.toml
index 9bb2463473..7d3c951630 100644
--- a/libvdrtools/indy-wallet/Cargo.toml
+++ b/libvdrtools/indy-wallet/Cargo.toml
@@ -12,21 +12,21 @@ mysql = []
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-async-trait = "0.1.42"
-byteorder = "1.3.2"
+async-trait = "0.1"
+byteorder = "1"
 futures = { version = "0.3", default-features = false, features = [ "alloc" ] }
 indy-api-types = { path = "../indy-api-types" }
 indy-utils = { path = "../indy-utils"}
-libc = "0.2.148"
-log = "0.4.8"
-rmp-serde = "1.1.2"
-bs58 = "0.5.0"
-serde = "1.0.99"
-serde_json = "1.0.40"
-serde_derive = "1.0.99"
-sqlx = { version = "0.7.1", features = [ "sqlite", "mysql", "runtime-tokio-rustls" ] }
-zeroize = "1.6.0"
-lru = "0.12.0"
+libc = "0.2"
+log = "0.4"
+rmp-serde = "1"
+bs58 = "0.5"
+serde = "1"
+serde_json = "1"
+serde_derive = "1"
+sqlx = { version = "0.7", features = [ "sqlite", "mysql", "runtime-tokio-rustls" ] }
+zeroize = "1"
+lru = "0.12"
 
 [dev-dependencies]
-async-std = "1.12.0"
+async-std = "1"