diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ae79402..3a7e437 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -83,7 +83,9 @@ jobs:
           key: ${{ runner.os }}-configcache-gate-${{ hashFiles('**/*.gradle.kts', 'gradle.properties', 'gradle/libs.versions.toml', 'gradle/wrapper/gradle-wrapper.properties') }}
           restore-keys: ${{ runner.os }}-configcache-gate-
       - name: ktlint, detekt, and JVM coverage floor
-        # koverVerify pulls in jvmTest and enforces the 80% line-coverage rule. Piped through
+        # koverVerify pulls in jvmTest and enforces each module's line/branch floors: kuri and
+        # kuri-bind at 99% line / 85% and 88% branch respectively, kuri-serde-kotlinx at 90%
+        # line / 80% branch (see each module's build.gradle.kts kover block). Piped through
         # tee/grep (pipefail is on by default for `shell: bash`, so a gradlew failure still
         # fails the step) to surface Gradle's own configuration-cache hit/miss line in the job
         # summary — otherwise confirming the cache above is doing anything means digging
diff --git a/README.md b/README.md
index 5187471..ecbed65 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@
   <a href="https://kotlinlang.org"><img alt="Kotlin" src="https://img.shields.io/badge/kotlin-2.4.0-7F52FF.svg?logo=kotlin&logoColor=white"></a>
   <img alt="Kotlin Multiplatform" src="https://img.shields.io/badge/kotlin-multiplatform-7F52FF.svg?logo=kotlin&logoColor=white">
   <img alt="JDK" src="https://img.shields.io/badge/JDK-8%2B-437291.svg?logo=openjdk&logoColor=white">
-  <img alt="Coverage" src="https://img.shields.io/badge/coverage-%E2%89%A580%25-success.svg">
+  <img alt="Coverage" src="https://img.shields.io/badge/coverage-%E2%89%A590%25-success.svg">
 </p>
 
 ## Contents
@@ -592,7 +592,8 @@ Building kuri requires a JDK 21 toolchain; the bundled Gradle wrapper provisions
 - Kotlin `allWarningsAsErrors`
 - explicit-API strict mode
 - the binary-compatibility validator (`apiCheck`)
-- an 80% Kover line-coverage floor
+- per-module Kover line/branch floors: `kuri` and `kuri-bind` at 99% line / 85% and 88% branch
+  respectively, `kuri-serde-kotlinx` at 90% line / 80% branch
 
 After an intentional public-API change, regenerate and commit the API snapshot in the same change: