diff --git a/Cargo.lock b/Cargo.lock
index d54fc24..5b846b6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -236,8 +236,8 @@ dependencies = [
 
 [[package]]
 name = "xtce-codegen"
-version = "0.1.0"
-source = "git+https://github.com/RustSpaceLab/xtce-rs?rev=63d14a4be6400d909c20d64e5ec82b369ad3d4ef#63d14a4be6400d909c20d64e5ec82b369ad3d4ef"
+version = "0.1.1"
+source = "git+https://github.com/RustSpaceLab/xtce-rs?rev=17671eaf4ea8aa9fb17c096001b39ecd88e77059#17671eaf4ea8aa9fb17c096001b39ecd88e77059"
 dependencies = [
  "prettyplease",
  "proc-macro2",
@@ -249,8 +249,8 @@ dependencies = [
 
 [[package]]
 name = "xtce-decode"
-version = "0.1.0"
-source = "git+https://github.com/RustSpaceLab/xtce-rs?rev=63d14a4be6400d909c20d64e5ec82b369ad3d4ef#63d14a4be6400d909c20d64e5ec82b369ad3d4ef"
+version = "0.1.1"
+source = "git+https://github.com/RustSpaceLab/xtce-rs?rev=17671eaf4ea8aa9fb17c096001b39ecd88e77059#17671eaf4ea8aa9fb17c096001b39ecd88e77059"
 dependencies = [
  "thiserror",
  "xtce-model",
@@ -258,7 +258,7 @@ dependencies = [
 
 [[package]]
 name = "xtce-flight"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "clap",
  "prettyplease",
@@ -272,7 +272,7 @@ dependencies = [
 
 [[package]]
 name = "xtce-flight-e2e"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "xtce-decode",
  "xtce-flight",
@@ -281,8 +281,8 @@ dependencies = [
 
 [[package]]
 name = "xtce-model"
-version = "0.1.0"
-source = "git+https://github.com/RustSpaceLab/xtce-rs?rev=63d14a4be6400d909c20d64e5ec82b369ad3d4ef#63d14a4be6400d909c20d64e5ec82b369ad3d4ef"
+version = "0.1.1"
+source = "git+https://github.com/RustSpaceLab/xtce-rs?rev=17671eaf4ea8aa9fb17c096001b39ecd88e77059#17671eaf4ea8aa9fb17c096001b39ecd88e77059"
 dependencies = [
  "quick-xml",
  "thiserror",
diff --git a/Cargo.toml b/Cargo.toml
index 206198a..b69779a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ members = ["crates/*"]
 exclude = ["probes/nostd"]
 
 [workspace.package]
-version = "0.1.0"
+version = "0.1.1"
 edition = "2024"
 rust-version = "1.85"
 license = "MIT OR Apache-2.0"
@@ -19,9 +19,9 @@ xtce-flight = { path = "crates/xtce-flight", version = "0.1.0", default-features
 
 # Pinned to a revision, not a branch. `xtce_codegen::plan` is this project's input format;
 # a moving dependency would mean an unrelated commit there breaks a build here.
-xtce-model = { git = "https://github.com/RustSpaceLab/xtce-rs", rev = "63d14a4be6400d909c20d64e5ec82b369ad3d4ef" }
-xtce-codegen = { git = "https://github.com/RustSpaceLab/xtce-rs", rev = "63d14a4be6400d909c20d64e5ec82b369ad3d4ef" }
-xtce-decode = { git = "https://github.com/RustSpaceLab/xtce-rs", rev = "63d14a4be6400d909c20d64e5ec82b369ad3d4ef" }
+xtce-model = { git = "https://github.com/RustSpaceLab/xtce-rs", rev = "17671eaf4ea8aa9fb17c096001b39ecd88e77059" }
+xtce-codegen = { git = "https://github.com/RustSpaceLab/xtce-rs", rev = "17671eaf4ea8aa9fb17c096001b39ecd88e77059" }
+xtce-decode = { git = "https://github.com/RustSpaceLab/xtce-rs", rev = "17671eaf4ea8aa9fb17c096001b39ecd88e77059" }
 
 clap = { version = "4", features = ["derive"] }
 prettyplease = "0.2"
diff --git a/docs/releases/v0.1.1.md b/docs/releases/v0.1.1.md
new file mode 100644
index 0000000..8ef7ea1
--- /dev/null
+++ b/docs/releases/v0.1.1.md
@@ -0,0 +1,33 @@
+A definition shape that generated a decoder rejecting every packet is refused instead.
+
+## What was wrong
+
+`abstract` defaults to **false** in XTCE. So a base `SequenceContainer` that nobody marked —
+the ordinary CCSDS primary-header shape, which is most definitions — was emitted as a concrete
+container, and a concrete container with no restriction criteria has `true` for the body of its
+generated `matches`.
+
+The module-level `decode` counts how many containers match and refuses a packet that matches
+more than one. Every packet therefore matched the base *and* its own child, and every packet
+came back `DecodeError::Ambiguous`. The generator said nothing, and the place that would have
+found out is the spacecraft.
+
+It is refused at generation time now, naming the container and giving both ways out:
+
+```console
+$ xtce-flight generate mission.xml -o telemetry.rs
+error: cannot compile <SequenceContainer> in FlightPacket: this container has no restriction
+criteria, so it matches every packet long enough to hold it; beside the other containers
+generated here that makes every packet ambiguous. Mark it abstract="true" if other containers
+inherit from it, or give it criteria that select it
+```
+
+Narrow on purpose: only when the definition has more than one container. A lone concrete
+container with no criteria *is* the whole definition and still generates.
+
+## Also
+
+Pinned to `xtce-rs` v0.1.1, which brings three XTCE constructs that used to be read as if they
+were absent — an `<IncludeCondition>` among them.
+
+43 tests, and the bare-metal no-panic gate as before.
diff --git a/probes/nostd/Cargo.lock b/probes/nostd/Cargo.lock
index 722b666..835fc3c 100644
--- a/probes/nostd/Cargo.lock
+++ b/probes/nostd/Cargo.lock
@@ -95,8 +95,8 @@ checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
 
 [[package]]
 name = "xtce-codegen"
-version = "0.1.0"
-source = "git+https://github.com/RustSpaceLab/xtce-rs?rev=63d14a4be6400d909c20d64e5ec82b369ad3d4ef#63d14a4be6400d909c20d64e5ec82b369ad3d4ef"
+version = "0.1.1"
+source = "git+https://github.com/RustSpaceLab/xtce-rs?rev=17671eaf4ea8aa9fb17c096001b39ecd88e77059#17671eaf4ea8aa9fb17c096001b39ecd88e77059"
 dependencies = [
  "prettyplease",
  "proc-macro2",
@@ -108,7 +108,7 @@ dependencies = [
 
 [[package]]
 name = "xtce-flight"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "prettyplease",
  "proc-macro2",
@@ -129,8 +129,8 @@ dependencies = [
 
 [[package]]
 name = "xtce-model"
-version = "0.1.0"
-source = "git+https://github.com/RustSpaceLab/xtce-rs?rev=63d14a4be6400d909c20d64e5ec82b369ad3d4ef#63d14a4be6400d909c20d64e5ec82b369ad3d4ef"
+version = "0.1.1"
+source = "git+https://github.com/RustSpaceLab/xtce-rs?rev=17671eaf4ea8aa9fb17c096001b39ecd88e77059#17671eaf4ea8aa9fb17c096001b39ecd88e77059"
 dependencies = [
  "quick-xml",
  "thiserror",
diff --git a/probes/nostd/Cargo.toml b/probes/nostd/Cargo.toml
index 71e84f7..cda03bb 100644
--- a/probes/nostd/Cargo.toml
+++ b/probes/nostd/Cargo.toml
@@ -16,7 +16,7 @@ path = "src/lib.rs"
 
 [build-dependencies]
 xtce-flight = { path = "../../crates/xtce-flight", default-features = false }
-xtce-model = { git = "https://github.com/RustSpaceLab/xtce-rs", rev = "63d14a4be6400d909c20d64e5ec82b369ad3d4ef" }
+xtce-model = { git = "https://github.com/RustSpaceLab/xtce-rs", rev = "17671eaf4ea8aa9fb17c096001b39ecd88e77059" }
 
 [profile.release]
 opt-level = "z"