diff --git a/CHANGES.md b/CHANGES.md
index 4d4e280ef..2303f1602 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,17 @@
+# grmtools 0.15.0 (2026-07-20)
+
+## Breaking changes
+
+* Move from `bincode` to `wincode` for serialisation. This also changes the
+  feature name that grmtools exposes, hence the major version bump.
+
+## Other changes
+
+* Use the correct default for `DEFAULT_LEX_FLAGS.case_insensitive`.
+
+* Add documentation for the syntax lrlex supports.
+
+
 # grmtools 0.14.2 (2026-04-30)
 
 * Only initialise internal parser state once at run-time. For programs that
diff --git a/cfgrammar/Cargo.toml b/cfgrammar/Cargo.toml
index db35d3fa2..468ce87a1 100644
--- a/cfgrammar/Cargo.toml
+++ b/cfgrammar/Cargo.toml
@@ -2,7 +2,7 @@
 name = "cfgrammar"
 description = "Grammar manipulation"
 repository = "https://github.com/softdevteam/grmtools"
-version = "0.14.2"
+version = "0.15.0"
 edition = "2024"
 readme = "README.md"
 license = "Apache-2.0/MIT"
diff --git a/doc/src/quickstart.md b/doc/src/quickstart.md
index eaa281d0e..75b5407e1 100644
--- a/doc/src/quickstart.md
+++ b/doc/src/quickstart.md
@@ -30,14 +30,14 @@ doc = false
 name = "calc"
 
 [build-dependencies]
-cfgrammar = "0.13"
-lrlex = "0.13"
-lrpar = "0.13"
+cfgrammar = "0.15"
+lrlex = "0.15"
+lrpar = "0.15"
 
 [dependencies]
-cfgrammar = "0.13"
-lrlex = "0.13"
-lrpar = "0.13"
+cfgrammar = "0.15"
+lrlex = "0.15"
+lrpar = "0.15"
 ```
 
 In this situation we want to statically compile the `.y` grammar and `.l` lexer
diff --git a/lrlex/Cargo.toml b/lrlex/Cargo.toml
index d9c043ec6..51bebf05d 100644
--- a/lrlex/Cargo.toml
+++ b/lrlex/Cargo.toml
@@ -2,7 +2,7 @@
 name = "lrlex"
 description = "Simple lexer generator"
 repository = "https://github.com/softdevteam/grmtools"
-version = "0.14.2"
+version = "0.15.0"
 edition = "2024"
 readme = "README.md"
 license = "Apache-2.0/MIT"
@@ -24,8 +24,8 @@ _unsealed_unstable_traits = ["_unstable_api"]
 vergen = { version = "8", default-features = false, features = ["build"] }
 
 [dependencies]
-cfgrammar = { path = "../cfgrammar", version = "0.14" }
-lrpar = { path = "../lrpar", version = "0.14" }
+cfgrammar = { path = "../cfgrammar", version = "0.15" }
+lrpar = { path = "../lrpar", version = "0.15" }
 
 getopts.workspace = true
 regex.workspace = true
diff --git a/lrpar/Cargo.toml b/lrpar/Cargo.toml
index e17460b9d..c0f8ab57a 100644
--- a/lrpar/Cargo.toml
+++ b/lrpar/Cargo.toml
@@ -2,7 +2,7 @@
 name = "lrpar"
 description = "Yacc-compatible parser generator"
 repository = "https://github.com/softdevteam/grmtools"
-version = "0.14.2"
+version = "0.15.0"
 edition = "2024"
 readme = "README.md"
 license = "Apache-2.0/MIT"
@@ -23,8 +23,8 @@ _unsealed_unstable_traits = ["_unstable_api"]
 vergen = { version = "8", default-features = false, features = ["build"] }
 
 [dependencies]
-cfgrammar = { path="../cfgrammar", version = "0.14", features = ["wincode"] }
-lrtable = { path="../lrtable", version = "0.14", features = ["wincode"] }
+cfgrammar = { path="../cfgrammar", version = "0.15", features = ["wincode"] }
+lrtable = { path="../lrtable", version = "0.15", features = ["wincode"] }
 
 wincode = { workspace = true, features = ["derive"] }
 cactus.workspace = true
diff --git a/lrtable/Cargo.toml b/lrtable/Cargo.toml
index 7a6a31b6d..edcea3cfc 100644
--- a/lrtable/Cargo.toml
+++ b/lrtable/Cargo.toml
@@ -2,7 +2,7 @@
 name = "lrtable"
 description = "LR grammar table generation"
 repository = "https://github.com/softdevteam/grmtools"
-version = "0.14.2"
+version = "0.15.0"
 edition = "2024"
 readme = "README.md"
 license = "Apache-2.0/MIT"
@@ -17,7 +17,7 @@ name = "lrtable"
 path = "src/lib/mod.rs"
 
 [dependencies]
-cfgrammar = { path="../cfgrammar", version = "0.14" }
+cfgrammar = { path="../cfgrammar", version = "0.15" }
 
 wincode = { workspace = true, features = ["derive"], optional = true }
 fnv.workspace = true
diff --git a/nimbleparse/Cargo.toml b/nimbleparse/Cargo.toml
index ce8388967..e241c3109 100644
--- a/nimbleparse/Cargo.toml
+++ b/nimbleparse/Cargo.toml
@@ -2,7 +2,7 @@
 name = "nimbleparse"
 description = "Simple Yacc grammar debugging tool"
 repository = "https://github.com/softdevteam/grmtools"
-version = "0.14.2"
+version = "0.15.0"
 edition = "2024"
 readme = "README.md"
 license = "Apache-2.0/MIT"
@@ -13,10 +13,10 @@ doc = false
 name = "nimbleparse"
 
 [dependencies]
-cfgrammar = { path="../cfgrammar", version="0.14" }
-lrlex = { path="../lrlex", version="0.14" }
-lrpar = { path="../lrpar", version="0.14" }
-lrtable = { path="../lrtable", version="0.14" }
+cfgrammar = { path="../cfgrammar", version="0.15" }
+lrlex = { path="../lrlex", version="0.15" }
+lrpar = { path="../lrpar", version="0.15" }
+lrtable = { path="../lrtable", version="0.15" }
 
 getopts.workspace = true
 num-traits.workspace = true