diff --git a/index.js b/index.js
index 2f732a8a..65644da0 100644
--- a/index.js
+++ b/index.js
@@ -26,7 +26,7 @@ marked.setOptions({renderer: new TerminalRenderer()});
 /* eslint complexity: off */
 async function run(context, plugins) {
   const {cwd, env, options, logger} = context;
-  const {isCi, branch: ciBranch, isPr} = envCi({env, cwd});
+  const {isCi, branch: ciBranch, isPr} = context.envCi;
 
   if (!isCi && !options.dryRun && !options.noCi) {
     logger.warn('This run was not triggered in a known CI environment, running in dry-run mode.');
@@ -241,7 +241,13 @@ module.exports = async (opts = {}, {cwd = process.cwd(), env = process.env, stdo
     {silent: false, streams: [process.stdout, process.stderr, stdout, stderr].filter(Boolean)},
     hideSensitive(env)
   );
-  const context = {cwd, env, stdout: stdout || process.stdout, stderr: stderr || process.stderr};
+  const context = {
+    cwd,
+    env,
+    stdout: stdout || process.stdout,
+    stderr: stderr || process.stderr,
+    envCi: envCi({env, cwd}),
+  };
   context.logger = getLogger(context);
   context.logger.log(`Running ${pkg.name} version ${pkg.version}`);
   try {
diff --git a/test/index.test.js b/test/index.test.js
index 67961e6d..08f8075b 100644
--- a/test/index.test.js
+++ b/test/index.test.js
@@ -126,6 +126,7 @@ test('Plugins are called with expected values', async t => {
     publish: [publish, pluginNoop],
     success,
   };
+  const envCi = {branch: 'master', isCi: true, isPr: false};
 
   const releases = [
     {
@@ -144,7 +145,7 @@ test('Plugins are called with expected values', async t => {
 
   const semanticRelease = requireNoCache('..', {
     './lib/get-logger': () => t.context.logger,
-    'env-ci': () => ({isCi: true, branch: 'master', isPr: false}),
+    'env-ci': () => envCi,
   });
   const result = await semanticRelease(options, {
     cwd,
@@ -160,6 +161,7 @@ test('Plugins are called with expected values', async t => {
   t.deepEqual(verifyConditions1.args[0][1].branch, branch);
   t.deepEqual(verifyConditions1.args[0][1].branches, branches);
   t.deepEqual(verifyConditions1.args[0][1].logger, t.context.logger);
+  t.deepEqual(verifyConditions1.args[0][1].envCi, envCi);
   t.is(verifyConditions2.callCount, 1);
   t.deepEqual(verifyConditions2.args[0][0], config);
   t.deepEqual(verifyConditions2.args[0][1].cwd, cwd);
@@ -167,6 +169,7 @@ test('Plugins are called with expected values', async t => {
   t.deepEqual(verifyConditions2.args[0][1].branch, branch);
   t.deepEqual(verifyConditions2.args[0][1].branches, branches);
   t.deepEqual(verifyConditions2.args[0][1].logger, t.context.logger);
+  t.deepEqual(verifyConditions2.args[0][1].envCi, envCi);
 
   t.is(generateNotes1.callCount, 2);
   t.is(generateNotes2.callCount, 2);
@@ -188,6 +191,7 @@ test('Plugins are called with expected values', async t => {
     gitTag: 'v1.0.0',
     name: 'v1.0.0',
   });
+  t.deepEqual(generateNotes2.args[0][1].envCi, envCi);
 
   t.deepEqual(generateNotes2.args[0][0], config);
   t.deepEqual(generateNotes2.args[0][1].options, options);
@@ -206,6 +210,7 @@ test('Plugins are called with expected values', async t => {
     name: 'v1.0.0',
     notes: notes1,
   });
+  t.deepEqual(generateNotes2.args[0][1].envCi, envCi);
 
   t.deepEqual(generateNotes3.args[0][0], config);
   t.deepEqual(generateNotes3.args[0][1].options, options);
@@ -224,6 +229,7 @@ test('Plugins are called with expected values', async t => {
     name: 'v1.0.0',
     notes: `${notes1}\n\n${notes2}`,
   });
+  t.deepEqual(generateNotes3.args[0][1].envCi, envCi);
 
   branch.tags.push({
     version: '1.0.0',
@@ -251,6 +257,7 @@ test('Plugins are called with expected values', async t => {
   });
   t.deepEqual(addChannel.args[0][1].commits[0].hash, commits[1].hash);
   t.deepEqual(addChannel.args[0][1].commits[0].message, commits[1].message);
+  t.deepEqual(addChannel.args[0][1].envCi, envCi);
 
   t.is(analyzeCommits.callCount, 1);
   t.deepEqual(analyzeCommits.args[0][0], config);
@@ -261,6 +268,7 @@ test('Plugins are called with expected values', async t => {
   t.deepEqual(analyzeCommits.args[0][1].lastRelease, lastRelease);
   t.deepEqual(analyzeCommits.args[0][1].commits[0].hash, commits[0].hash);
   t.deepEqual(analyzeCommits.args[0][1].commits[0].message, commits[0].message);
+  t.deepEqual(analyzeCommits.args[0][1].envCi, envCi);
 
   t.is(verifyRelease.callCount, 1);
   t.deepEqual(verifyRelease.args[0][0], config);
@@ -272,6 +280,7 @@ test('Plugins are called with expected values', async t => {
   t.deepEqual(verifyRelease.args[0][1].commits[0].hash, commits[0].hash);
   t.deepEqual(verifyRelease.args[0][1].commits[0].message, commits[0].message);
   t.deepEqual(verifyRelease.args[0][1].nextRelease, nextRelease);
+  t.deepEqual(verifyRelease.args[0][1].envCi, envCi);
 
   t.deepEqual(generateNotes1.args[1][0], config);
   t.deepEqual(generateNotes1.args[1][1].options, options);
@@ -282,6 +291,7 @@ test('Plugins are called with expected values', async t => {
   t.deepEqual(generateNotes1.args[1][1].commits[0].hash, commits[0].hash);
   t.deepEqual(generateNotes1.args[1][1].commits[0].message, commits[0].message);
   t.deepEqual(generateNotes1.args[1][1].nextRelease, nextRelease);
+  t.deepEqual(generateNotes1.args[1][1].envCi, envCi);
 
   t.deepEqual(generateNotes2.args[1][0], config);
   t.deepEqual(generateNotes2.args[1][1].options, options);
@@ -292,6 +302,7 @@ test('Plugins are called with expected values', async t => {
   t.deepEqual(generateNotes2.args[1][1].commits[0].hash, commits[0].hash);
   t.deepEqual(generateNotes2.args[1][1].commits[0].message, commits[0].message);
   t.deepEqual(generateNotes2.args[1][1].nextRelease, {...nextRelease, notes: notes1});
+  t.deepEqual(generateNotes2.args[1][1].envCi, envCi);
 
   t.deepEqual(generateNotes3.args[1][0], config);
   t.deepEqual(generateNotes3.args[1][1].options, options);
@@ -302,6 +313,7 @@ test('Plugins are called with expected values', async t => {
   t.deepEqual(generateNotes3.args[1][1].commits[0].hash, commits[0].hash);
   t.deepEqual(generateNotes3.args[1][1].commits[0].message, commits[0].message);
   t.deepEqual(generateNotes3.args[1][1].nextRelease, {...nextRelease, notes: `${notes1}\n\n${notes2}`});
+  t.deepEqual(generateNotes3.args[1][1].envCi, envCi);
 
   t.is(prepare.callCount, 1);
   t.deepEqual(prepare.args[0][0], config);
@@ -313,6 +325,7 @@ test('Plugins are called with expected values', async t => {
   t.deepEqual(prepare.args[0][1].commits[0].hash, commits[0].hash);
   t.deepEqual(prepare.args[0][1].commits[0].message, commits[0].message);
   t.deepEqual(prepare.args[0][1].nextRelease, {...nextRelease, notes: `${notes1}\n\n${notes2}\n\n${notes3}`});
+  t.deepEqual(prepare.args[0][1].envCi, envCi);
 
   t.is(publish.callCount, 1);
   t.deepEqual(publish.args[0][0], config);
@@ -324,6 +337,7 @@ test('Plugins are called with expected values', async t => {
   t.deepEqual(publish.args[0][1].commits[0].hash, commits[0].hash);
   t.deepEqual(publish.args[0][1].commits[0].message, commits[0].message);
   t.deepEqual(publish.args[0][1].nextRelease, {...nextRelease, notes: `${notes1}\n\n${notes2}\n\n${notes3}`});
+  t.deepEqual(publish.args[0][1].envCi, envCi);
 
   t.is(success.callCount, 2);
   t.deepEqual(success.args[0][0], config);
@@ -344,6 +358,7 @@ test('Plugins are called with expected values', async t => {
     notes: `${notes1}\n\n${notes2}\n\n${notes3}`,
   });
   t.deepEqual(success.args[0][1].releases, [releases[0]]);
+  t.deepEqual(success.args[0][1].envCi, envCi);
 
   t.deepEqual(success.args[1][0], config);
   t.deepEqual(success.args[1][1].options, options);
@@ -355,6 +370,7 @@ test('Plugins are called with expected values', async t => {
   t.deepEqual(success.args[1][1].commits[0].message, commits[0].message);
   t.deepEqual(success.args[1][1].nextRelease, {...nextRelease, notes: `${notes1}\n\n${notes2}\n\n${notes3}`});
   t.deepEqual(success.args[1][1].releases, [releases[1], releases[2]]);
+  t.deepEqual(success.args[1][1].envCi, envCi);
 
   t.deepEqual(result, {
     lastRelease,