diff --git a/Cargo.lock b/Cargo.lock
index 4e59e6a..5ae2002 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2084,7 +2084,8 @@ dependencies = [
 [[package]]
 name = "card_game"
 version = "0.4.1"
-source = "git+https://git.aleshym.co/Quaternions/card_game?rev=fb01881f#fb01881f629647eb649d044a63a145cc1da54599"
+source = "sparse+https://git.aleshym.co/api/packages/Quaternions/cargo/"
+checksum = "983728ead19f51d96931725706e62293bd133ac3d836097dd7d745e929f7811b"
 dependencies = [
  "arrayvec 0.7.6 (sparse+https://git.aleshym.co/api/packages/Quaternions/cargo/)",
  "serde",
@@ -4601,7 +4602,8 @@ dependencies = [
 [[package]]
 name = "klondike"
 version = "0.4.0"
-source = "git+https://git.aleshym.co/Quaternions/card_game?rev=fb01881f#fb01881f629647eb649d044a63a145cc1da54599"
+source = "sparse+https://git.aleshym.co/api/packages/Quaternions/cargo/"
+checksum = "d5c82b0c3abd7da07b4a1c4221a809e6e2ffd475ae0e67180fbfef35a9cfe769"
 dependencies = [
  "card_game",
  "rand 0.10.1",
diff --git a/Cargo.toml b/Cargo.toml
index f33d476..17337df 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,8 +38,8 @@ solitaire_core   = { path = "solitaire_core" }
 solitaire_sync   = { path = "solitaire_sync" }
 solitaire_data   = { path = "solitaire_data" }
 solitaire_engine = { path = "solitaire_engine" }
-klondike         = { git = "https://git.aleshym.co/Quaternions/card_game", rev = "fb01881f", features = ["serde"] }
-card_game        = { git = "https://git.aleshym.co/Quaternions/card_game", rev = "fb01881f", features = ["serde"] }
+klondike         = { version = "0.4.0", registry = "Quaternions", features = ["serde"] }
+card_game        = { version = "0.4.1", registry = "Quaternions", features = ["serde"] }
 
 # Bevy with `default-features = false` to avoid the unused
 # `bevy_audio → rodio + symphonia + cpal 0.15 + alsa 0.9` chain.