diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4fc19d4..fdc5268 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -28,4 +28,11 @@ jobs:
           indicators: true
           output: both
           thresholds: '60 80'
+      - name: Make Coverage Badge
+        uses: action-badges/cobertura-coverage-xml-badges@0.4.0
+        with:
+          file-name: coverage.svg
+          badge-branch: badges
+          github-token: '${{ secrets.GITHUB_TOKEN }}'
+          coverage-file-name: uvm32/test/coverage.xml
 
diff --git a/README.md b/README.md
index 8a58560..1d85ee9 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # 🌱 uvm32
 
+![coverage](https://raw.githubusercontent.com/ringtailsoftware/uvm32/badges/.badges/main/coverage.svg)
+
 uvm32 is a minimalist, dependency-free virtual machine sandbox designed for microcontrollers and other resource-constrained devices. Single C file, no dynamic memory allocations, asynchronous design, pure C99.
 
 On an [STM32L0](https://www.st.com/en/microcontrollers-microprocessors/stm32l0-series.html) (ARM Cortex-M0+) the required footprint is under 4KB flash/1KB RAM.