diff --git a/Cargo.lock b/Cargo.lock
index 383991f6..20ff2ef4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5769,13 +5769,13 @@ dependencies = [
  "js-sys",
  "rand 0.8.5",
  "ruqu-algorithms",
- "ruvector-attention 0.1.32",
+ "ruvector-attention",
  "ruvector-cluster",
  "ruvector-core 2.0.4",
  "ruvector-delta-core",
  "ruvector-filter",
- "ruvector-gnn 2.0.4",
- "ruvector-graph 2.0.4",
+ "ruvector-gnn",
+ "ruvector-graph",
  "ruvector-router-core",
  "serde",
  "serde-wasm-bindgen",
@@ -6538,14 +6538,14 @@ dependencies = [
  "rayon",
  "rkyv",
  "roaring",
- "ruvector-attention 0.1.31",
- "ruvector-core 0.1.31",
- "ruvector-gnn 0.1.31",
- "ruvector-graph 0.1.31",
+ "ruvector-attention",
+ "ruvector-core 2.0.4",
+ "ruvector-gnn",
+ "ruvector-graph",
  "ruvector-hyperbolic-hnsw",
- "ruvector-mincut 0.1.30",
- "ruvector-nervous-system 0.1.30",
- "ruvector-raft 0.1.30",
+ "ruvector-mincut 2.0.4",
+ "ruvector-nervous-system",
+ "ruvector-raft",
  "ruvector-sona 0.1.4",
  "ruvllm 2.0.1",
  "serde",
@@ -7810,19 +7810,7 @@ dependencies = [
 
 [[package]]
 name = "ruvector-attention"
-version = "0.1.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebc18d0ffdebacabce4a4c6030e4359682ffe667fd7aab0c3e5bbe547693da3a"
-dependencies = [
- "rand 0.8.5",
- "rayon",
- "serde",
- "thiserror 1.0.69",
-]
-
-[[package]]
-name = "ruvector-attention"
-version = "0.1.32"
+version = "2.0.4"
 dependencies = [
  "approx",
  "criterion 0.5.1",
@@ -7837,12 +7825,12 @@ dependencies = [
 
 [[package]]
 name = "ruvector-attention-node"
-version = "0.1.0"
+version = "2.0.4"
 dependencies = [
  "napi",
  "napi-build",
  "napi-derive",
- "ruvector-attention 0.1.32",
+ "ruvector-attention",
  "serde",
  "serde_json",
  "tokio",
@@ -7855,9 +7843,9 @@ dependencies = [
  "console_error_panic_hook",
  "getrandom 0.2.16",
  "js-sys",
- "ruvector-attention 0.1.32",
+ "ruvector-attention",
  "ruvector-dag",
- "ruvector-gnn 2.0.4",
+ "ruvector-gnn",
  "serde",
  "serde-wasm-bindgen",
  "serde_json",
@@ -7869,12 +7857,12 @@ dependencies = [
 
 [[package]]
 name = "ruvector-attention-wasm"
-version = "0.1.32"
+version = "2.0.4"
 dependencies = [
  "console_error_panic_hook",
  "getrandom 0.2.16",
  "js-sys",
- "ruvector-attention 0.1.32",
+ "ruvector-attention",
  "serde",
  "serde-wasm-bindgen",
  "wasm-bindgen",
@@ -7987,8 +7975,8 @@ dependencies = [
  "prettytable-rs",
  "rand 0.8.5",
  "ruvector-core 2.0.4",
- "ruvector-gnn 2.0.4",
- "ruvector-graph 2.0.4",
+ "ruvector-gnn",
+ "ruvector-graph",
  "serde",
  "serde_json",
  "shellexpand",
@@ -8018,10 +8006,10 @@ dependencies = [
  "rand 0.8.5",
  "rand_distr 0.4.3",
  "rayon",
- "ruvector-attention 0.1.32",
+ "ruvector-attention",
  "ruvector-core 2.0.4",
- "ruvector-gnn 2.0.4",
- "ruvector-graph 2.0.4",
+ "ruvector-gnn",
+ "ruvector-graph",
  "serde",
  "serde_json",
  "sysinfo 0.31.4",
@@ -8106,7 +8094,6 @@ dependencies = [
  "rand_distr 0.4.3",
  "rayon",
  "redb",
- "reqwest 0.11.27",
  "rkyv",
  "serde",
  "serde_json",
@@ -8154,8 +8141,8 @@ name = "ruvector-crv"
 version = "0.1.1"
 dependencies = [
  "approx",
- "ruvector-attention 0.1.32",
- "ruvector-gnn 2.0.4",
+ "ruvector-attention",
+ "ruvector-gnn",
  "ruvector-mincut 2.0.4",
  "serde",
  "serde_json",
@@ -8164,7 +8151,7 @@ dependencies = [
 
 [[package]]
 name = "ruvector-dag"
-version = "0.1.0"
+version = "2.0.4"
 dependencies = [
  "criterion 0.5.1",
  "crossbeam",
@@ -8401,26 +8388,6 @@ dependencies = [
  "wasm-bindgen-test",
 ]
 
-[[package]]
-name = "ruvector-gnn"
-version = "0.1.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c429f920fb1a1e5d8c843bb6569e7203be4a929bc9d90aeeac9ec3c0cd434b1c"
-dependencies = [
- "anyhow",
- "dashmap 6.1.0",
- "libc",
- "ndarray 0.16.1",
- "parking_lot 0.12.5",
- "rand 0.8.5",
- "rand_distr 0.4.3",
- "rayon",
- "ruvector-core 0.1.31",
- "serde",
- "serde_json",
- "thiserror 2.0.17",
-]
-
 [[package]]
 name = "ruvector-gnn"
 version = "2.0.4"
@@ -8453,59 +8420,25 @@ dependencies = [
  "napi",
  "napi-build",
  "napi-derive",
- "ruvector-gnn 2.0.4",
+ "ruvector-gnn",
  "serde_json",
 ]
 
 [[package]]
 name = "ruvector-gnn-wasm"
-version = "0.0.0"
+version = "2.0.4"
 dependencies = [
  "console_error_panic_hook",
  "getrandom 0.2.16",
  "getrandom 0.3.4",
  "js-sys",
- "ruvector-gnn 2.0.4",
+ "ruvector-gnn",
  "serde",
  "serde-wasm-bindgen",
  "wasm-bindgen",
  "wasm-bindgen-test",
 ]
 
-[[package]]
-name = "ruvector-graph"
-version = "0.1.31"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0cc658867ac5a986ae337467891c69256354d95d0bef828c113ed4eae68241e7"
-dependencies = [
- "anyhow",
- "bincode 2.0.1",
- "chrono",
- "crossbeam",
- "dashmap 6.1.0",
- "lru 0.12.5",
- "ndarray 0.16.1",
- "nom 7.1.3",
- "nom_locate",
- "num_cpus",
- "once_cell",
- "ordered-float",
- "parking_lot 0.12.5",
- "pest_generator",
- "petgraph",
- "rand 0.8.5",
- "rand_distr 0.4.3",
- "rayon",
- "rkyv",
- "roaring",
- "ruvector-core 0.1.31",
- "serde",
- "serde_json",
- "thiserror 2.0.17",
- "tracing",
- "uuid",
-]
-
 [[package]]
 name = "ruvector-graph"
 version = "2.0.4"
@@ -8549,7 +8482,7 @@ dependencies = [
  "roaring",
  "ruvector-cluster",
  "ruvector-core 2.0.4",
- "ruvector-raft 2.0.4",
+ "ruvector-raft",
  "ruvector-replication",
  "serde",
  "serde_json",
@@ -8577,7 +8510,7 @@ dependencies = [
  "napi-build",
  "napi-derive",
  "ruvector-core 2.0.4",
- "ruvector-graph 2.0.4",
+ "ruvector-graph",
  "serde",
  "serde_json",
  "thiserror 2.0.17",
@@ -8598,7 +8531,7 @@ dependencies = [
  "parking_lot 0.12.5",
  "regex",
  "ruvector-core 2.0.4",
- "ruvector-graph 2.0.4",
+ "ruvector-graph",
  "serde",
  "serde-wasm-bindgen",
  "serde_json",
@@ -8720,7 +8653,7 @@ dependencies = [
  "rayon",
  "roaring",
  "ruvector-core 2.0.4",
- "ruvector-graph 2.0.4",
+ "ruvector-graph",
  "serde",
  "serde_json",
  "thiserror 2.0.17",
@@ -8789,21 +8722,6 @@ dependencies = [
  "wasm-bindgen-futures",
 ]
 
-[[package]]
-name = "ruvector-nervous-system"
-version = "0.1.30"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aad7596ad2fb13c037f485dbc2beb7171130b7d3092f9f2cd27eea3353ec07e"
-dependencies = [
- "anyhow",
- "ndarray 0.16.1",
- "parking_lot 0.12.5",
- "rand 0.8.5",
- "rand_distr 0.4.3",
- "serde",
- "thiserror 2.0.17",
-]
-
 [[package]]
 name = "ruvector-nervous-system"
 version = "2.0.4"
@@ -8884,7 +8802,7 @@ dependencies = [
  "rand_chacha 0.3.1",
  "rayon",
  "rkyv",
- "ruvector-attention 0.1.32",
+ "ruvector-attention",
  "ruvector-domain-expansion",
  "ruvector-math",
  "ruvector-mincut-gated-transformer 0.1.0",
@@ -8907,27 +8825,6 @@ dependencies = [
  "tempfile",
 ]
 
-[[package]]
-name = "ruvector-raft"
-version = "0.1.30"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5057e37870e53235f41ba12c5c27eeba9a9f8a868f1565237f008e565e64567"
-dependencies = [
- "bincode 2.0.1",
- "chrono",
- "dashmap 6.1.0",
- "futures",
- "parking_lot 0.12.5",
- "rand 0.8.5",
- "ruvector-core 0.1.31",
- "serde",
- "serde_json",
- "thiserror 2.0.17",
- "tokio",
- "tracing",
- "uuid",
-]
-
 [[package]]
 name = "ruvector-raft"
 version = "2.0.4"
@@ -9427,10 +9324,10 @@ dependencies = [
  "rand 0.8.5",
  "rayon",
  "regex",
- "ruvector-attention 0.1.32",
+ "ruvector-attention",
  "ruvector-core 2.0.4",
- "ruvector-gnn 2.0.4",
- "ruvector-graph 2.0.4",
+ "ruvector-gnn",
+ "ruvector-graph",
  "ruvector-sona 0.1.6",
  "serde",
  "serde_json",
@@ -9508,13 +9405,13 @@ dependencies = [
  "ndarray 0.16.1",
  "rand 0.8.5",
  "rand_distr 0.4.3",
- "ruvector-attention 0.1.32",
+ "ruvector-attention",
  "ruvector-collections",
  "ruvector-core 2.0.4",
  "ruvector-dag",
  "ruvector-filter",
- "ruvector-gnn 2.0.4",
- "ruvector-graph 2.0.4",
+ "ruvector-gnn",
+ "ruvector-graph",
  "ruvector-math",
  "ruvector-solver",
  "serde",
diff --git a/crates/prime-radiant/Cargo.toml b/crates/prime-radiant/Cargo.toml
index 5e49f6aa..c6dfec36 100644
--- a/crates/prime-radiant/Cargo.toml
+++ b/crates/prime-radiant/Cargo.toml
@@ -35,11 +35,11 @@ ruvector-sona = { version = "0.1.4", features = ["serde-support"], optional = tr
 
 # Learned restriction maps with GNN (ruvector-gnn)
 # Provides: RuvectorLayer, ElasticWeightConsolidation, ReplayBuffer
-ruvector-gnn = { version = "0.1.31", default-features = false, optional = true }
+ruvector-gnn = { version = "2.0", path = "../ruvector-gnn", default-features = false, optional = true }
 
 # Subpolynomial n^o(1) graph partitioning (ruvector-mincut)
 # Provides: SubpolynomialMinCut, CognitiveMinCutEngine, WitnessTree
-ruvector-mincut = { version = "0.1.30", default-features = false, optional = true }
+ruvector-mincut = { version = "2.0", path = "../ruvector-mincut", default-features = false, optional = true }
 
 # Hierarchy-aware Poincare energy (ruvector-hyperbolic-hnsw)
 # Provides: HyperbolicHnsw, poincare_distance, ShardedHyperbolicHnsw
@@ -47,23 +47,23 @@ ruvector-hyperbolic-hnsw = { version = "0.1.0", default-features = false, option
 
 # CoherenceGatedSystem, HDC witnesses, neural gating (ruvector-nervous-system)
 # Provides: CoherenceGatedSystem, GlobalWorkspace, HdcMemory, Dendrite
-ruvector-nervous-system = { version = "0.1.30", default-features = false, optional = true }
+ruvector-nervous-system = { version = "2.0", path = "../ruvector-nervous-system", default-features = false, optional = true }
 
 # Topology-gated attention, MoE, PDE diffusion (ruvector-attention)
 # Provides: TopologyGatedAttention, MoEAttention, DiffusionAttention
-ruvector-attention = { version = "0.1.31", default-features = false, optional = true }
+ruvector-attention = { version = "2.0", path = "../ruvector-attention", default-features = false, optional = true }
 
 # Distributed Raft consensus (ruvector-raft)
 # Provides: RaftNode, RaftConfig, LogEntry, ConsensusState
-ruvector-raft = { version = "0.1.30", optional = true }
+ruvector-raft = { version = "2.0", path = "../ruvector-raft", optional = true }
 
 # Vector storage and HNSW search (ruvector-core)
 # Provides: VectorDB, HnswConfig, DistanceMetric
-ruvector-core = { version = "0.1.31", default-features = false }
+ruvector-core = { version = "2.0", path = "../ruvector-core", default-features = false }
 
 # Graph data structures (ruvector-graph)
 # Provides: GraphStore, AdjacencyList
-ruvector-graph = { version = "0.1.31", default-features = false, optional = true }
+ruvector-graph = { version = "2.0", path = "../ruvector-graph", default-features = false, optional = true }
 
 # LLM serving runtime with Ruvector integration (ruvllm)
 # Provides: WitnessLog, RoutingDecision, ModelSize, QualityMetrics
diff --git a/crates/ruvector-attention-cli/Cargo.toml b/crates/ruvector-attention-cli/Cargo.toml
index 86445f8d..a864f6fa 100644
--- a/crates/ruvector-attention-cli/Cargo.toml
+++ b/crates/ruvector-attention-cli/Cargo.toml
@@ -12,7 +12,7 @@ name = "ruvector-attention"
 path = "src/main.rs"
 
 [dependencies]
-ruvector-attention = { path = "../ruvector-attention" }
+ruvector-attention = { version = "2.0", path = "../ruvector-attention" }
 clap = { version = "4", features = ["derive", "env"] }
 tokio = { version = "1", features = ["full"] }
 axum = "0.7"
diff --git a/crates/ruvector-attention-node/Cargo.toml b/crates/ruvector-attention-node/Cargo.toml
index a6dfd95e..2f51bd04 100644
--- a/crates/ruvector-attention-node/Cargo.toml
+++ b/crates/ruvector-attention-node/Cargo.toml
@@ -1,10 +1,11 @@
 [package]
 name = "ruvector-attention-node"
-version = "0.1.0"
-edition = "2021"
+version.workspace = true
+edition.workspace = true
+authors.workspace = true
+license.workspace = true
+repository.workspace = true
 description = "Node.js bindings for ruvector-attention"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/ruvnet/ruvector"
 
 [lib]
 crate-type = ["cdylib"]
diff --git a/crates/ruvector-attention-unified-wasm/Cargo.toml b/crates/ruvector-attention-unified-wasm/Cargo.toml
index b45182e8..2910e806 100644
--- a/crates/ruvector-attention-unified-wasm/Cargo.toml
+++ b/crates/ruvector-attention-unified-wasm/Cargo.toml
@@ -7,20 +7,20 @@ description = "Unified WebAssembly bindings for 18+ attention mechanisms: Neural
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/ruvnet/ruvector"
 keywords = ["attention", "wasm", "neural", "dag", "mamba"]
-categories = ["wasm", "science::ml", "algorithms"]
+categories = ["wasm", "science", "algorithms"]
 
 [lib]
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
 # Core attention mechanisms (7 neural attention types)
-ruvector-attention = { path = "../ruvector-attention", default-features = false, features = ["wasm"] }
+ruvector-attention = { version = "2.0", path = "../ruvector-attention", default-features = false, features = ["wasm"] }
 
 # DAG attention mechanisms (7 DAG-specific attention types)
-ruvector-dag = { path = "../ruvector-dag", default-features = false, features = ["wasm"] }
+ruvector-dag = { version = "2.0", path = "../ruvector-dag", default-features = false, features = ["wasm"] }
 
 # GNN/Graph attention (GAT, GCN, GraphSAGE)
-ruvector-gnn = { path = "../ruvector-gnn", default-features = false, features = ["wasm"] }
+ruvector-gnn = { version = "2.0", path = "../ruvector-gnn", default-features = false, features = ["wasm"] }
 
 # WASM bindings
 wasm-bindgen = "0.2"
diff --git a/crates/ruvector-attention-wasm/Cargo.toml b/crates/ruvector-attention-wasm/Cargo.toml
index 79fbe618..c49f71bc 100644
--- a/crates/ruvector-attention-wasm/Cargo.toml
+++ b/crates/ruvector-attention-wasm/Cargo.toml
@@ -1,11 +1,11 @@
 [package]
 name = "ruvector-attention-wasm"
-version = "0.1.32"
-edition = "2021"
-authors = ["RuVector Team <team@ruvector.dev>"]
+version.workspace = true
+edition.workspace = true
+authors.workspace = true
+license.workspace = true
+repository.workspace = true
 description = "High-performance WebAssembly attention mechanisms: Multi-Head, Flash, Hyperbolic, MoE, CGT Sheaf Attention with GPU acceleration for transformers and LLMs"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/ruvnet/ruvector"
 homepage = "https://ruv.io/ruvector"
 documentation = "https://docs.rs/ruvector-attention-wasm"
 keywords = ["wasm", "attention", "transformer", "flash-attention", "llm"]
@@ -16,7 +16,7 @@ readme = "README.md"
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
-ruvector-attention = { version = "0.1.31", path = "../ruvector-attention", default-features = false, features = ["wasm"] }
+ruvector-attention = { version = "2.0", path = "../ruvector-attention", default-features = false, features = ["wasm"] }
 wasm-bindgen = "0.2"
 js-sys = "0.3"
 web-sys = { version = "0.3", features = ["console"] }
diff --git a/crates/ruvector-attention/Cargo.toml b/crates/ruvector-attention/Cargo.toml
index cfa456a2..2c109093 100644
--- a/crates/ruvector-attention/Cargo.toml
+++ b/crates/ruvector-attention/Cargo.toml
@@ -1,11 +1,11 @@
 [package]
 name = "ruvector-attention"
-version = "0.1.32"
-edition = "2021"
-authors = ["ruvector contributors"]
+version.workspace = true
+edition.workspace = true
+authors.workspace = true
+license.workspace = true
+repository.workspace = true
 description = "Attention mechanisms for ruvector - geometric, graph, and sparse attention"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/ruvnet/ruvector"
 keywords = ["attention", "machine-learning", "vector-search", "graph-attention"]
 categories = ["algorithms", "science"]
 
diff --git a/crates/ruvector-crv/Cargo.toml b/crates/ruvector-crv/Cargo.toml
index 41a850d3..61b5042c 100644
--- a/crates/ruvector-crv/Cargo.toml
+++ b/crates/ruvector-crv/Cargo.toml
@@ -17,7 +17,7 @@ crate-type = ["rlib"]
 default = []
 
 [dependencies]
-ruvector-attention = { version = "0.1.31", path = "../ruvector-attention" }
+ruvector-attention = { version = "2.0", path = "../ruvector-attention" }
 ruvector-gnn = { version = "2.0.1", path = "../ruvector-gnn", default-features = false }
 ruvector-mincut = { version = "2.0.1", path = "../ruvector-mincut", default-features = false, features = ["exact"] }
 serde = { version = "1.0", features = ["derive"] }
diff --git a/crates/ruvector-dag/Cargo.toml b/crates/ruvector-dag/Cargo.toml
index 52b9d9bb..efd79731 100644
--- a/crates/ruvector-dag/Cargo.toml
+++ b/crates/ruvector-dag/Cargo.toml
@@ -1,11 +1,11 @@
 [package]
 name = "ruvector-dag"
-version = "0.1.0"
-edition = "2021"
-authors = ["RuVector Team"]
+version.workspace = true
+edition.workspace = true
+authors.workspace = true
+license.workspace = true
+repository.workspace = true
 description = "Directed Acyclic Graph (DAG) structures for query plan optimization with neural learning"
-license = "MIT OR Apache-2.0"
-repository = "https://github.com/ruvnet/ruvector"
 
 [features]
 default = ["full"]
@@ -21,7 +21,7 @@ wasm = ["getrandom/js"]
 # Post-quantum cryptography (optional, for production use)
 pqcrypto-dilithium = { version = "0.5", optional = true }
 pqcrypto-kyber = { version = "0.8", optional = true }
-ruvector-core = { path = "../ruvector-core", default-features = false }
+ruvector-core = { version = "2.0", path = "../ruvector-core", default-features = false }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 thiserror = "1.0"
diff --git a/crates/ruvector-gnn-wasm/Cargo.toml b/crates/ruvector-gnn-wasm/Cargo.toml
index 9fee6561..a3ac7896 100644
--- a/crates/ruvector-gnn-wasm/Cargo.toml
+++ b/crates/ruvector-gnn-wasm/Cargo.toml
@@ -1,8 +1,5 @@
 [package]
 name = "ruvector-gnn-wasm"
-
-[package.metadata.wasm-pack.profile.release]
-wasm-opt = false
 version.workspace = true
 edition.workspace = true
 rust-version.workspace = true
@@ -12,11 +9,14 @@ repository.workspace = true
 readme = "README.md"
 description = "WebAssembly bindings for RuVector GNN with tensor compression and differentiable search"
 
+[package.metadata.wasm-pack.profile.release]
+wasm-opt = false
+
 [lib]
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
-ruvector-gnn = { path = "../ruvector-gnn", default-features = false, features = ["wasm"] }
+ruvector-gnn = { version = "2.0", path = "../ruvector-gnn", default-features = false, features = ["wasm"] }
 
 # WASM
 wasm-bindgen = { workspace = true }
diff --git a/crates/ruvector-postgres/Cargo.toml b/crates/ruvector-postgres/Cargo.toml
index dcc5464a..051e9b73 100644
--- a/crates/ruvector-postgres/Cargo.toml
+++ b/crates/ruvector-postgres/Cargo.toml
@@ -139,7 +139,7 @@ ruvector-mincut-gated-transformer = { version = "0.1.0", path = "../ruvector-min
 # v0.3 optional dependencies
 ruvector-solver = { version = "2.0", path = "../ruvector-solver", features = ["full"], optional = true }
 ruvector-math = { version = "2.0", path = "../ruvector-math", optional = true }
-ruvector-attention = { version = "0.1", path = "../ruvector-attention", optional = true }
+ruvector-attention = { version = "2.0", path = "../ruvector-attention", optional = true }
 ruvector-sona = { version = "0.1", path = "../sona", features = ["serde-support"], optional = true }
 ruvector-domain-expansion = { version = "2.0", path = "../ruvector-domain-expansion", optional = true }
 
diff --git a/crates/ruvllm/Cargo.toml b/crates/ruvllm/Cargo.toml
index f2c73657..fa05d014 100644
--- a/crates/ruvllm/Cargo.toml
+++ b/crates/ruvllm/Cargo.toml
@@ -17,7 +17,7 @@ ruvector-core = { version = "2.0", path = "../ruvector-core", default-features =
 ruvector-sona = { version = "0.1.6", path = "../sona", default-features = false, features = ["serde-support"] }
 
 # Optional Ruvector crates for advanced features
-ruvector-attention = { version = "0.1", path = "../ruvector-attention", optional = true }
+ruvector-attention = { version = "2.0", path = "../ruvector-attention", optional = true }
 ruvector-graph = { version = "2.0", path = "../ruvector-graph", optional = true, default-features = false }
 ruvector-gnn = { version = "2.0", path = "../ruvector-gnn", optional = true }
 
diff --git a/examples/OSpipe/Cargo.toml b/examples/OSpipe/Cargo.toml
index cc560d98..697bc69a 100644
--- a/examples/OSpipe/Cargo.toml
+++ b/examples/OSpipe/Cargo.toml
@@ -37,7 +37,7 @@ ruvector-graph = { version = "2.0", path = "../../crates/ruvector-graph", defaul
 ruvector-gnn = { version = "2.0", path = "../../crates/ruvector-gnn", default-features = false }
 cognitum-gate-kernel = { version = "0.1", path = "../../crates/cognitum-gate-kernel", default-features = true }
 ruqu-algorithms = { version = "2.0.5", path = "../../crates/ruqu-algorithms", default-features = false }
-ruvector-attention = { version = "0.1", path = "../../crates/ruvector-attention", default-features = false }
+ruvector-attention = { version = "2.0", path = "../../crates/ruvector-attention", default-features = false }
 
 # HTTP server dependencies (native only)
 axum = { version = "0.7", features = ["json"] }
diff --git a/examples/dna/Cargo.toml b/examples/dna/Cargo.toml
index 304eb562..b5fcaf84 100644
--- a/examples/dna/Cargo.toml
+++ b/examples/dna/Cargo.toml
@@ -16,7 +16,7 @@ categories = ["science", "algorithms", "wasm"]
 ruvector-core = { version = "2.0.2", path = "../../crates/ruvector-core" }
 
 # Attention for sequence analysis
-ruvector-attention = { version = "0.1.31", path = "../../crates/ruvector-attention" }
+ruvector-attention = { version = "2.0", path = "../../crates/ruvector-attention" }
 
 # GNN for protein structure and interaction networks
 ruvector-gnn = { version = "2.0.2", path = "../../crates/ruvector-gnn" }
@@ -25,7 +25,7 @@ ruvector-gnn = { version = "2.0.2", path = "../../crates/ruvector-gnn" }
 ruvector-graph = { version = "2.0.2", path = "../../crates/ruvector-graph" }
 
 # DAG pipeline orchestration
-ruvector-dag = { version = "0.1.0", path = "../../crates/ruvector-dag" }
+ruvector-dag = { version = "2.0", path = "../../crates/ruvector-dag" }
 
 # Math primitives
 ruvector-math = { version = "2.0.2", path = "../../crates/ruvector-math" }