diff --git a/satrs-core/Cargo.toml b/satrs-core/Cargo.toml
index 66772c0..c46fc3b 100644
--- a/satrs-core/Cargo.toml
+++ b/satrs-core/Cargo.toml
@@ -73,10 +73,10 @@ features = ["all"]
 optional = true
 
 [dependencies.spacepackets]
-# version = "0.7.0-beta.2"
+version = "0.7.0-beta.3"
 default-features = false
-git = "https://egit.irs.uni-stuttgart.de/rust/spacepackets.git"
-rev = "297cfad22637d3b07a1b27abe56d9a607b5b82a7"
+# git = "https://egit.irs.uni-stuttgart.de/rust/spacepackets.git"
+# rev = "297cfad22637d3b07a1b27abe56d9a607b5b82a7"
 
 [dependencies.cobs]
 git = "https://github.com/robamu/cobs.rs.git"
diff --git a/satrs-example/Cargo.toml b/satrs-example/Cargo.toml
index 3d61254..1f96d1a 100644
--- a/satrs-example/Cargo.toml
+++ b/satrs-example/Cargo.toml
@@ -23,5 +23,5 @@ thiserror = "1"
 path = "../satrs-core"
 
 [dependencies.satrs-mib]
-version = "0.1.0-alpha.1"
-# path = "../satrs-mib"
+# version = "0.1.0-alpha.1"
+path = "../satrs-mib"
diff --git a/satrs-example/src/bin/simpleclient.rs b/satrs-example/src/bin/simpleclient.rs
index 6f6de79..4d0dab7 100644
--- a/satrs-example/src/bin/simpleclient.rs
+++ b/satrs-example/src/bin/simpleclient.rs
@@ -2,7 +2,7 @@ use satrs_core::pus::verification::RequestId;
 use satrs_core::spacepackets::ecss::tc::PusTcCreator;
 use satrs_core::spacepackets::ecss::tm::PusTmReader;
 use satrs_core::{
-    spacepackets::ecss::{PusPacket, SerializablePusPacket},
+    spacepackets::ecss::{PusPacket, WritablePusPacket},
     spacepackets::SpHeader,
 };
 use satrs_example::{OBSW_SERVER_ADDR, SERVER_PORT};
diff --git a/satrs-example/src/main.rs b/satrs-example/src/main.rs
index c537ab2..2a692a3 100644
--- a/satrs-example/src/main.rs
+++ b/satrs-example/src/main.rs
@@ -466,7 +466,7 @@ fn main() {
                                         let pus_tm = PusTmCreator::new(
                                             &mut sp_header,
                                             sec_header,
-                                            Some(&buf),
+                                            &buf,
                                             true,
                                         );
                                         let addr = aocs_tm_store
diff --git a/satrs-mib/Cargo.toml b/satrs-mib/Cargo.toml
index e901ebe..b64813c 100644
--- a/satrs-mib/Cargo.toml
+++ b/satrs-mib/Cargo.toml
@@ -23,7 +23,8 @@ version = "1"
 optional = true
 
 [dependencies.satrs-core]
-version = "0.1.0-alpha.1"
+path = "../satrs-core"
+# version = "0.1.0-alpha.1"
 # git = "https://egit.irs.uni-stuttgart.de/rust/sat-rs.git"
 # branch = "main"
 # rev = "35e1f7a983f6535c5571186e361fe101d4306b89"
diff --git a/satrs-mib/codegen/Cargo.toml b/satrs-mib/codegen/Cargo.toml
index 9a3887c..1ad3810 100644
--- a/satrs-mib/codegen/Cargo.toml
+++ b/satrs-mib/codegen/Cargo.toml
@@ -20,7 +20,8 @@ quote = "1"
 proc-macro2 = "1"
 
 [dependencies.satrs-core]
-version = "0.1.0-alpha.1"
+path = "../../satrs-core"
+# version = "0.1.0-alpha.1"
 # git = "https://egit.irs.uni-stuttgart.de/rust/sat-rs.git"
 # branch = "main"
 # rev = "35e1f7a983f6535c5571186e361fe101d4306b89"