diff --git a/.github/workflows/java_unit_tests.yml b/.github/workflows/java_unit_tests.yml
index fce4571..1bdcc54 100644
--- a/.github/workflows/java_unit_tests.yml
+++ b/.github/workflows/java_unit_tests.yml
@@ -19,3 +19,7 @@ jobs:
           distribution: 'temurin'
       - name: unit tests
         run: mvn -B clean test
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
\ No newline at end of file
diff --git a/README.md b/README.md
index 2520923..c100780 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,7 @@
 # bookkeeper-admin-java
+
+[![codecov](https://codecov.io/gh/protocol-laboratory/bookkeeper-admin-java/branch/main/graph/badge.svg)](https://codecov.io/gh/protocol-laboratory/bookkeeper-admin-java)
+
 This is a Java library that provides an HTTP client built using the built-in HTTP client of the JDK to interact with the Bookkeeper HTTP API.
 
 Features:
diff --git a/pom.xml b/pom.xml
index b469c55..e18d906 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,6 +30,7 @@
         <puppycrawl.version>10.18.0</puppycrawl.version>
         <reactor-netty.version>1.1.22</reactor-netty.version>
         <!-- plugin -->
+        <jacoco-maven-plugin.version>0.8.12</jacoco-maven-plugin.version>
         <lombok-maven-plugin.version>1.18.20.0</lombok-maven-plugin.version>
         <maven-compiler-plugin.version>3.13.0</maven-compiler-plugin.version>
         <maven-checkstyle-plugin.version>3.5.0</maven-checkstyle-plugin.version>
@@ -91,6 +92,26 @@
     <build>
         <sourceDirectory>${src.dir}</sourceDirectory>
         <plugins>
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <version>${jacoco-maven-plugin.version}</version>
+                <executions>
+                    <execution>
+                        <id>prepare-agent</id>
+                        <goals>
+                            <goal>prepare-agent</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>report</id>
+                        <phase>test</phase>
+                        <goals>
+                            <goal>report</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-enforcer-plugin</artifactId>