diff --git a/Cargo.lock b/Cargo.lock
index dd0ef23..64d391e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -11,18 +11,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "arrayref"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
-
-[[package]]
-name = "arrayvec"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
-
 [[package]]
 name = "async-stream"
 version = "0.3.2"
@@ -105,17 +93,6 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
-[[package]]
-name = "blake2b_simd"
-version = "0.5.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afa748e348ad3be8263be728124b24a24f268266f6f5d58af9d75f6a40b5c587"
-dependencies = [
- "arrayref",
- "arrayvec",
- "constant_time_eq",
-]
-
 [[package]]
 name = "block-buffer"
 version = "0.9.0"
@@ -175,12 +152,6 @@ version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f92cfa0fd5690b3cf8c1ef2cabbd9b7ef22fa53cf5e1f92b05103f6d5d1cf6e7"
 
-[[package]]
-name = "constant_time_eq"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
-
 [[package]]
 name = "cookie"
 version = "0.15.1"
@@ -201,16 +172,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "crossbeam-utils"
-version = "0.8.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"
-dependencies = [
- "cfg-if",
- "lazy_static",
-]
-
 [[package]]
 name = "crypto-mac"
 version = "0.11.1"
@@ -982,7 +943,7 @@ dependencies = [
 [[package]]
 name = "rb"
 version = "0.1.0"
-source = "git+https://git.rustybever.be/rusty-bever/common-rs.git#88e0990e00b249580cee607b2797478f9ba1b866"
+source = "git+https://git.rustybever.be/rusty-bever/common-rs.git?tag=0.1.0#b4ea396b36268279df55f3e4a500899f45a38687"
 dependencies = [
  "base64",
  "chrono",
@@ -1000,20 +961,14 @@ dependencies = [
 name = "rb-blog"
 version = "0.1.0"
 dependencies = [
- "base64",
  "chrono",
  "diesel",
  "diesel_migrations",
  "figment",
- "hmac",
- "jwt",
- "rand",
  "rb",
  "rocket",
  "rocket_sync_db_pools",
- "rust-argon2",
  "serde",
- "sha2",
  "uuid",
 ]
 
@@ -1188,18 +1143,6 @@ dependencies = [
  "quote",
 ]
 
-[[package]]
-name = "rust-argon2"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b18820d944b33caa75a71378964ac46f58517c92b6ae5f762636247c09e78fb"
-dependencies = [
- "base64",
- "blake2b_simd",
- "constant_time_eq",
- "crossbeam-utils",
-]
-
 [[package]]
 name = "rustc_version"
 version = "0.2.3"
diff --git a/Cargo.toml b/Cargo.toml
index f044db7..4c342fb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ path = "src/main.rs"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-rb = { git = "https://git.rustybever.be/rusty-bever/common-rs.git" }
+rb = { git = "https://git.rustybever.be/rusty-bever/common-rs.git", tag = "0.1.0" }
 # Backend web framework
 rocket = { version = "0.5.0-rc.1", features = [ "json", "uuid" ] }
 # Used to provide Rocket routes with database connections
@@ -24,18 +24,8 @@ serde = { version = "1.0.132", features = [ "derive" ] }
 # ORM
 diesel = { version = "1.4.8", features = ["postgres", "uuidv07", "chrono"] }
 diesel_migrations = "1.4.0"
-# For password hashing & verification
-rust-argon2 = "0.8.3"
-rand = "0.8.4"
 uuid = { version = "0.8.2", features = ["serde"] }
-# Authentification
-jwt = "0.15.0"
-hmac = "*"
-sha2 = "*"
-# Timestamps for JWT tokens
 chrono = { version = "*", features = [ "serde" ] }
-# Encoding of refresh tokens
-base64 = "0.13.0"
 # Reading in configuration files
 figment = { version = "*", features = [ "yaml" ] }