diff --git a/gradle.properties b/gradle.properties
index 6dda49b..c455ffe 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,2 +1,2 @@
 kotlin.code.style=official
-ziro.cli.version=v6.2.2
+ziro.cli.version=v6.5.0
diff --git a/src/main/graphql/github/fragments/PullRequest.graphql b/src/main/graphql/github/fragments/PullRequest.graphql
index da9c5fe..63bfc5d 100644
--- a/src/main/graphql/github/fragments/PullRequest.graphql
+++ b/src/main/graphql/github/fragments/PullRequest.graphql
@@ -12,6 +12,11 @@ fragment PullRequestFragment on PullRequest {
     repository {
         name
     }
+    reviews(last: 1) {
+        nodes {
+            state
+        }
+    }
     state
     title
     url
diff --git a/src/main/graphql/github/mutations/MergePullRequest.graphql b/src/main/graphql/github/mutations/MergePullRequest.graphql
new file mode 100644
index 0000000..dccfeb5
--- /dev/null
+++ b/src/main/graphql/github/mutations/MergePullRequest.graphql
@@ -0,0 +1,7 @@
+mutation MergePullRequest($input: MergePullRequestInput!) {
+    mergePullRequest(input: $input) {
+        pullRequest {
+            ...PullRequestFragment
+        }
+    }
+}
diff --git a/src/main/graphql/github/queries/GetChecks.graphql b/src/main/graphql/github/queries/GetChecks.graphql
new file mode 100644
index 0000000..02bb9ec
--- /dev/null
+++ b/src/main/graphql/github/queries/GetChecks.graphql
@@ -0,0 +1,18 @@
+query GetChecks($owner: String!, $repo: String!, $gitReference: String!) {
+    repository(owner: $owner, name: $repo) {
+        object(expression: $gitReference) {
+            ... on Commit {
+                checkSuites(first: 5) {
+                    nodes {
+                        checkRuns(first: 10) {
+                            nodes {
+                                name
+                                conclusion
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/src/main/graphql/github/queries/GetStatuses.graphql b/src/main/graphql/github/queries/GetStatuses.graphql
index 7759cd8..94c82da 100644
--- a/src/main/graphql/github/queries/GetStatuses.graphql
+++ b/src/main/graphql/github/queries/GetStatuses.graphql
@@ -7,6 +7,8 @@ query GetStatuses($owner: String!, $repo: String!, $gitReference: String!) {
                         creator {
                             login
                         }
+                        context
+                        description
                         state
                         targetUrl
                     }
@@ -14,4 +16,4 @@ query GetStatuses($owner: String!, $repo: String!, $gitReference: String!) {
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/github/GitHubClient.kt b/src/main/kotlin/github/GitHubClient.kt
index be69739..157a813 100644
--- a/src/main/kotlin/github/GitHubClient.kt
+++ b/src/main/kotlin/github/GitHubClient.kt
@@ -5,6 +5,8 @@ import com.apollographql.apollo3.api.Optional
 import com.ziro.engineering.github.graphql.sdk.*
 import com.ziro.engineering.github.graphql.sdk.fragment.PullRequestFragment
 import com.ziro.engineering.github.graphql.sdk.type.CreatePullRequestInput
+import com.ziro.engineering.github.graphql.sdk.type.MergePullRequestInput
+import com.ziro.engineering.github.graphql.sdk.type.PullRequestMergeMethod
 import com.ziro.engineering.github.graphql.sdk.type.PullRequestUpdateState
 import com.ziro.engineering.github.graphql.sdk.type.UpdatePullRequestInput
 import java.net.URI
@@ -96,6 +98,28 @@ class GitHubClient : AutoCloseable {
             ?.contexts ?: emptyList()
     }
 
+    fun getChecks(
+        repoOwner: String = DEFAULT_REPOSITORY_OWNER,
+        repoName: String = DEFAULT_REPOSITORY_NAME,
+        gitReference: String
+    ): List<GetChecksQuery.Node1> = runBlocking {
+        val query = GetChecksQuery(repoOwner, repoName, gitReference)
+
+        apolloClient
+            .query(query)
+            .toFlow()
+            .single()
+            .data
+            ?.repository
+            ?.`object`
+            ?.onCommit
+            ?.checkSuites
+            ?.nodes
+            ?.flatMap { checkSuite -> checkSuite?.checkRuns?.nodes.orEmpty() }
+            ?.filterNotNull()
+            .orEmpty()
+    }
+
     fun createPullRequest(
         repoId: String,
         baseBranch: String,
@@ -195,6 +219,27 @@ class GitHubClient : AutoCloseable {
         pullRequestFragment
     }
 
+    fun mergePullRequest(
+        id: String,
+        commitTitle: String?,
+        expectedHeadOid: String?,
+        mergeMethod: PullRequestMergeMethod
+    ) = runBlocking {
+        val input =
+            MergePullRequestInput(
+                commitHeadline = Optional.presentIfNotNull(commitTitle),
+                expectedHeadOid = Optional.presentIfNotNull(expectedHeadOid),
+                mergeMethod = Optional.present(mergeMethod),
+                pullRequestId = id)
+
+        val mutation = MergePullRequestMutation(input)
+        val response = apolloClient.mutation(mutation).execute()
+
+        if (response.hasErrors()) {
+            throw RuntimeException(response.errors?.joinToString(separator = "\n") { it.message })
+        }
+    }
+
     override fun close() {
         apolloClient.closeQuietly()
     }