diff --git a/.gitlab/generate-appsec.php b/.gitlab/generate-appsec.php
index c90ccc9ea1f..ea385e4c892 100644
--- a/.gitlab/generate-appsec.php
+++ b/.gitlab/generate-appsec.php
@@ -178,20 +178,12 @@
       sudo sed -i 's|http://deb.debian.org/debian|http://archive.debian.org/debian|g; s|http://security.debian.org/debian-security|http://archive.debian.org/debian-security|g' /etc/apt/sources.list
       sudo apt-get update && sudo apt-get install -y jq gcovr llvm-17 clang-17
 
-      echo "Installing codecov"
-
-      CODECOV_TOKEN=$(vault kv get --format=json kv/k8s/gitlab-runner/dd-trace-php/codecov | jq -r .data.data.token)
-      CODECOV_VERSION=0.6.1
-      CODECOV_ARCH=linux
-      curl https://keybase.io/codecovsecurity/pgp_keys.asc | gpg --no-default-keyring --keyring trustedkeys.gpg --import
-      curl -Os https://uploader.codecov.io/v${CODECOV_VERSION}/${CODECOV_ARCH}/codecov
-      curl -Os https://uploader.codecov.io/v${CODECOV_VERSION}/${CODECOV_ARCH}/codecov.SHA256SUM
-      curl -Os https://uploader.codecov.io/v${CODECOV_VERSION}/${CODECOV_ARCH}/codecov.SHA256SUM.sig
-      gpgv codecov.SHA256SUM.sig codecov.SHA256SUM
-      shasum -a 256 -c codecov.SHA256SUM
-      rm codecov.SHA256SUM.sig codecov.SHA256SUM
-      sudo mv codecov /usr/local/bin/codecov
-      sudo chmod +x /usr/local/bin/codecov
+      echo "Installing datadog-ci"
+      DATADOG_API_KEY=$(vault kv get --format=json kv/k8s/gitlab-runner/dd-trace-php/datadoghq-api-key | jq -r .data.data.key)
+      export DATADOG_API_KEY
+      export DD_SITE="datadoghq.com"
+      curl -L --fail https://github.com/DataDog/datadog-ci/releases/latest/download/datadog-ci_linux-x64 --output /usr/local/bin/datadog-ci
+      chmod +x /usr/local/bin/datadog-ci
     - cd appsec/build
     - |
       cmake .. -DCMAKE_BUILD_TYPE=Debug -DDD_APPSEC_ENABLE_COVERAGE=ON \
@@ -214,18 +206,18 @@
       llvm-cov-17 export "$CI_PROJECT_DIR"/appsec/build/ddappsec.so \
         -format=lcov -instr-profile=default.profdata \
         > "$CI_PROJECT_DIR"/appsec/build/coverage-ext.lcov
-      echo "Uploading extension coverage to codecov"
+      echo "Uploading extension coverage to Datadog"
       cd "$CI_PROJECT_DIR"
-      codecov -t "$CODECOV_TOKEN" -n appsec-extension -v -f appsec/build/coverage-ext.lcov
+      datadog-ci coverage upload --verbose --flags appsec-extension appsec/build/coverage-ext.lcov
     - |
       cd /tmp/cov-helper
       llvm-profdata-17 merge -sparse *.profraw -o default.profdata
       llvm-cov-17 export "$CI_PROJECT_DIR"/appsec/build/tests/helper/ddappsec_helper_test \
         -format=lcov -instr-profile=default.profdata \
         > "$CI_PROJECT_DIR/appsec/build/coverage-helper.lcov"
-      echo "Uploading helper coverage to codecov"
+      echo "Uploading helper coverage to Datadog"
       cd "$CI_PROJECT_DIR"
-      codecov -t "$CODECOV_TOKEN" -n appsec-helper -v -f appsec/build/coverage-helper.lcov
+      datadog-ci coverage upload --verbose --flags appsec-helper appsec/build/coverage-helper.lcov
 
 
 "push appsec images":
diff --git a/README.md b/README.md
index 8864bb16a7a..df8de06b535 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,6 @@
 # DD Trace PHP
 
 [![CircleCI](https://circleci.com/gh/DataDog/dd-trace-php/tree/master.svg?style=svg)](https://circleci.com/gh/DataDog/dd-trace-php/tree/master)
-[![CodeCov](https://codecov.io/gh/DataDog/dd-trace-php/branch/master/graph/badge.svg?token=eXio8H7vwF)](https://codecov.io/gh/DataDog/dd-trace-php)
 [![OpenTracing Badge](https://img.shields.io/badge/OpenTracing-enabled-blue.svg)](http://opentracing.io)
 [![OpenTelemetry Badge](https://img.shields.io/badge/OpenTelemetry-enabled-blue.svg)](https://opentelemetry.io)
 [![Minimum PHP Version](https://img.shields.io/badge/php-%3E%3D%207.0-8892BF.svg)](https://php.net/)
diff --git a/code-coverage.datadog.yml b/code-coverage.datadog.yml
new file mode 100644
index 00000000000..e3e7a32cd4c
--- /dev/null
+++ b/code-coverage.datadog.yml
@@ -0,0 +1,11 @@
+schema-version: v1
+
+ignore:
+  - "appsec/build/"
+  - "appsec/tests/"
+  - "appsec/third_party/"
+
+gates:
+  - type: patch_coverage_percentage
+    config:
+      threshold: 90
diff --git a/codecov.yml b/codecov.yml
deleted file mode 100644
index 516f9ec23e3..00000000000
--- a/codecov.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-# Validate using: cat codecov.yml | curl --data-binary @- https://codecov.io/validate
-codecov:
-  require_ci_to_pass: false # See coverage on CI test failures
-
-coverage:
-  range: 90..100
-  round: down
-  precision: 2
-  status: # Blocking coverage targets
-    project: # Each PR must increase coverage
-      default:
-        target: auto
-    patch: # New code must be at least 90% tested
-      default:
-        target: 90%
-
-
-comment: # See https://docs.codecov.com/docs/pull-request-comments
-  behavior: default
-  layout: "header,reach,diff,flags,files,footer"
-  require_changes: true
-  require_base: false
-  require_head: false
-
-ignore:
-  - appsec/build
-  - appsec/tests
-  - appsec/third_party