diff --git a/Cargo.lock b/Cargo.lock
index b1729d1..8acb69c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -204,9 +204,9 @@ dependencies = [
 
 [[package]]
 name = "cxx"
-version = "1.0.85"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5add3fc1717409d029b20c5b6903fc0c0b02fa6741d820054f4a2efa5e5816fd"
+checksum = "51d1075c37807dcf850c379432f0df05ba52cc30f279c5cfc43cc221ce7f8579"
 dependencies = [
  "cc",
  "cxxbridge-flags",
@@ -216,9 +216,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.85"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4c87959ba14bc6fbc61df77c3fcfe180fc32b93538c4f1031dd802ccb5f2ff0"
+checksum = "5044281f61b27bc598f2f6647d480aed48d2bf52d6eb0b627d84c0361b17aa70"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -231,15 +231,15 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.85"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69a3e162fde4e594ed2b07d0f83c6c67b745e7f28ce58c6df5e6b6bef99dfb59"
+checksum = "61b50bc93ba22c27b0d31128d2d130a0a6b3d267ae27ef7e4fae2167dfe8781c"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.85"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e7e2adeb6a0d4a282e581096b06e1791532b7d576dcde5ccd9382acf55db8e6"
+checksum = "39e61fda7e62115119469c7b3591fd913ecca96fb766cfd3f2e2502ab7bc87a5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -289,9 +289,9 @@ dependencies = [
 
 [[package]]
 name = "glob"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
+checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
 [[package]]
 name = "hash32"
@@ -568,7 +568,7 @@ dependencies = [
  "postcard",
  "serde",
  "serde_json",
- "spacepackets 0.3.1 (git+https://egit.irs.uni-stuttgart.de/rust/spacepackets.git?branch=all_features)",
+ "spacepackets 0.4.0 (git+https://egit.irs.uni-stuttgart.de/rust/spacepackets.git)",
  "zerocopy",
 ]
 
@@ -581,7 +581,7 @@ dependencies = [
  "delegate",
  "satrs-core",
  "satrs-mib",
- "spacepackets 0.3.1 (git+https://egit.irs.uni-stuttgart.de/rust/spacepackets.git?branch=all_features)",
+ "spacepackets 0.4.0 (git+https://egit.irs.uni-stuttgart.de/rust/spacepackets.git?branch=all_features)",
  "zerocopy",
 ]
 
@@ -685,7 +685,7 @@ checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
 
 [[package]]
 name = "spacepackets"
-version = "0.3.1"
+version = "0.4.0"
 dependencies = [
  "chrono",
  "crc",
@@ -698,8 +698,20 @@ dependencies = [
 
 [[package]]
 name = "spacepackets"
-version = "0.3.1"
-source = "git+https://egit.irs.uni-stuttgart.de/rust/spacepackets.git?branch=all_features#ae55c394bb2455eed3b05a5b587048a931d27238"
+version = "0.4.0"
+source = "git+https://egit.irs.uni-stuttgart.de/rust/spacepackets.git?branch=all_features#03b94fbcde150af685837241a096d6b04f1f5b29"
+dependencies = [
+ "chrono",
+ "crc",
+ "delegate",
+ "num-traits",
+ "zerocopy",
+]
+
+[[package]]
+name = "spacepackets"
+version = "0.4.0"
+source = "git+https://egit.irs.uni-stuttgart.de/rust/spacepackets.git#481de83fdb657b8de299b63f1b504299d5e85e31"
 dependencies = [
  "chrono",
  "crc",
@@ -755,9 +767,9 @@ dependencies = [
 
 [[package]]
 name = "trybuild"
-version = "1.0.73"
+version = "1.0.75"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed01de3de062db82c0920b5cabe804f88d599a3f217932292597c678c903754d"
+checksum = "f1212c215a87a183687a7cc7065901b1a98da6b37277d51a1b5faedbb4efd4f3"
 dependencies = [
  "dissimilar",
  "glob",
diff --git a/satrs-core/Cargo.toml b/satrs-core/Cargo.toml
index fd5951a..c5f9a4c 100644
--- a/satrs-core/Cargo.toml
+++ b/satrs-core/Cargo.toml
@@ -47,7 +47,8 @@ optional = true
 
 [dependencies.spacepackets]
 git = "https://egit.irs.uni-stuttgart.de/rust/spacepackets.git"
-branch = "all_features"
+# branch = "all_features"
+version = "0.4.0"
 default-features = false
 
 [dev-dependencies]
diff --git a/spacepackets b/spacepackets
index ae55c39..481de83 160000
--- a/spacepackets
+++ b/spacepackets
@@ -1 +1 @@
-Subproject commit ae55c394bb2455eed3b05a5b587048a931d27238
+Subproject commit 481de83fdb657b8de299b63f1b504299d5e85e31