diff --git a/Cargo.lock b/Cargo.lock
index be36759b..b4316639 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6404,8 +6404,7 @@ checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 [[package]]
 name = "sieve-rs"
 version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15ac54053752c25a0e545dd1953de716abcc80b12cfe0b6c2f2c1c73759d4f45"
+source = "git+https://gitea.mathebau.de/fachschaft/sieve-rs.git#71324550504c0f84fe3e814d05cbe22f90a3b228"
 dependencies = [
  "ahash 0.8.11",
  "bincode",
diff --git a/Cargo.toml b/Cargo.toml
index f055474f..2b64c9ac 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -63,3 +63,7 @@ incremental = false
 debug-assertions = false
 overflow-checks = false
 rpath = false
+
+
+[patch.crates-io]
+sieve-rs = { git = 'https://gitea.mathebau.de/fachschaft/sieve-rs.git' }