diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 284ddcd5..ada0d150 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -1,8 +1,7 @@
 name: Build
 on:
   push:
-    branches:
-      - main
+    branches: [main]
   pull_request:
 jobs:
   check:
@@ -12,27 +11,28 @@ jobs:
         java: [8, 11, 15]
       fail-fast: false
     steps:
-      - name: "Checkout repo"
-        uses: "actions/checkout@v2"
+      - name: Checkout repo
+        uses: actions/checkout@v2
         with:
           fetch-depth: 0
-      - name: "Setup Java ${{ matrix.java }}"
-        uses: "actions/setup-java@v1"
+      - name: Setup Java ${{ matrix.java }}
+        uses: actions/setup-java@v2
         with:
+          distribution: zulu
           java-version: ${{ matrix.java }}
-      - name: "Validate Gradle Wrapper"
+      - name: Validate Gradle Wrapper
         uses: gradle/wrapper-validation-action@v1
-      - name: "Cache Gradle wrapper"
-        uses: "actions/cache@v2"
+      - name: Cache Gradle wrapper
+        uses: actions/cache@v2
         with:
           path: |
             ~/.gradle/wrapper
             ~/.gradle/notifications
-          key: "gradle-wrapper-${{ runner.os }}-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties') }}"
-      - name: "Cache Gradle dependencies"
-        uses: "actions/cache@v2"
+          key: gradle-wrapper-${{ runner.os }}-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties') }}
+      - name: Cache Gradle dependencies
+        uses: actions/cache@v2
         with:
-          path: "~/.gradle/caches"
-          key: "gradle-caches-${{ runner.os }}-${{ hashFiles('**/gradle/dependency-locks/*.lockfile') }}"
-      - name: "Gradle check"
-        run: "./gradlew check --continue"
+          path: ~/.gradle/caches
+          key: gradle-caches-${{ runner.os }}-${{ hashFiles('**/gradle/dependency-locks/*.lockfile') }}
+      - name: Gradle check
+        run: ./gradlew check --continue
diff --git a/grgit-core/build.gradle.kts b/grgit-core/build.gradle.kts
index 91a34389..10d90543 100644
--- a/grgit-core/build.gradle.kts
+++ b/grgit-core/build.gradle.kts
@@ -9,7 +9,7 @@ dependencies {
   compileOnly("org.codehaus.groovy:groovy:[2.5.0, 2.6.0-alpha)")
 
   // jgit
-  api("org.eclipse.jgit:org.eclipse.jgit:latest.release")
+  api("org.eclipse.jgit:org.eclipse.jgit:[5.9, 6.0)")
 
   // logging
   testImplementation("org.slf4j:slf4j-api:latest.release")
@@ -17,7 +17,7 @@ dependencies {
 
   // testing
   testImplementation("junit:junit:latest.release")
-  testImplementation("org.spockframework:spock-core:1.3-groovy-2.5")
+  testImplementation("org.spockframework:spock-core:2.0-groovy-2.5")
 
   constraints {
     testImplementation("org.codehaus.groovy:groovy:2.5.10") {
diff --git a/grgit-core/gradle/dependency-locks/compileClasspath.lockfile b/grgit-core/gradle/dependency-locks/compileClasspath.lockfile
index c1fd00b1..1dcedd40 100644
--- a/grgit-core/gradle/dependency-locks/compileClasspath.lockfile
+++ b/grgit-core/gradle/dependency-locks/compileClasspath.lockfile
@@ -1,7 +1,7 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
-com.googlecode.javaewah:JavaEWAH:1.1.7
-org.codehaus.groovy:groovy:2.5.13
-org.eclipse.jgit:org.eclipse.jgit:5.9.0.202009080501-r
-org.slf4j:slf4j-api:1.7.2
+com.googlecode.javaewah:JavaEWAH:1.1.12
+org.codehaus.groovy:groovy:2.5.15
+org.eclipse.jgit:org.eclipse.jgit:5.13.0.202109080827-r
+org.slf4j:slf4j-api:1.7.30
diff --git a/grgit-core/gradle/dependency-locks/runtimeClasspath.lockfile b/grgit-core/gradle/dependency-locks/runtimeClasspath.lockfile
index 3d73e498..f7da98a0 100644
--- a/grgit-core/gradle/dependency-locks/runtimeClasspath.lockfile
+++ b/grgit-core/gradle/dependency-locks/runtimeClasspath.lockfile
@@ -1,6 +1,6 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
-com.googlecode.javaewah:JavaEWAH:1.1.7
-org.eclipse.jgit:org.eclipse.jgit:5.9.0.202009080501-r
-org.slf4j:slf4j-api:1.7.2
+com.googlecode.javaewah:JavaEWAH:1.1.12
+org.eclipse.jgit:org.eclipse.jgit:5.13.0.202109080827-r
+org.slf4j:slf4j-api:1.7.30
diff --git a/grgit-core/gradle/dependency-locks/testCompileClasspath.lockfile b/grgit-core/gradle/dependency-locks/testCompileClasspath.lockfile
index 82f80bbe..2943df2f 100644
--- a/grgit-core/gradle/dependency-locks/testCompileClasspath.lockfile
+++ b/grgit-core/gradle/dependency-locks/testCompileClasspath.lockfile
@@ -1,17 +1,25 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
-com.googlecode.javaewah:JavaEWAH:1.1.7
-junit:junit:4.13
-org.codehaus.groovy:groovy-json:2.5.4
-org.codehaus.groovy:groovy-macro:2.5.4
-org.codehaus.groovy:groovy-nio:2.5.4
-org.codehaus.groovy:groovy-sql:2.5.4
-org.codehaus.groovy:groovy-templates:2.5.4
-org.codehaus.groovy:groovy-test:2.5.4
-org.codehaus.groovy:groovy-xml:2.5.4
-org.codehaus.groovy:groovy:2.5.10
-org.eclipse.jgit:org.eclipse.jgit:5.9.0.202009080501-r
+cglib:cglib-nodep:3.3.0
+com.googlecode.javaewah:JavaEWAH:1.1.12
+junit:junit:4.13.2
+net.bytebuddy:byte-buddy:1.11.0
+org.apiguardian:apiguardian-api:1.1.0
+org.assertj:assertj-core:3.16.1
+org.codehaus.groovy:groovy:2.5.14
+org.eclipse.jgit:org.eclipse.jgit:5.13.0.202109080827-r
 org.hamcrest:hamcrest-core:1.3
-org.slf4j:slf4j-api:2.0.0-alpha1
-org.spockframework:spock-core:1.3-groovy-2.5
+org.hamcrest:hamcrest:2.2
+org.jetbrains:annotations:20.1.0
+org.junit.platform:junit-platform-commons:1.7.2
+org.junit.platform:junit-platform-engine:1.7.2
+org.junit.platform:junit-platform-launcher:1.7.2
+org.junit.platform:junit-platform-testkit:1.7.2
+org.junit:junit-bom:5.7.2
+org.objenesis:objenesis:3.2
+org.opentest4j:opentest4j:1.2.0
+org.ow2.asm:asm:9.1
+org.slf4j:slf4j-api:2.0.0-alpha5
+org.spockframework:spock-core:2.0-groovy-2.5
+org.spockframework:spock-groovy2-compat:2.0-groovy-2.5
diff --git a/grgit-core/gradle/dependency-locks/testRuntimeClasspath.lockfile b/grgit-core/gradle/dependency-locks/testRuntimeClasspath.lockfile
index 8cc03bbd..269deee5 100644
--- a/grgit-core/gradle/dependency-locks/testRuntimeClasspath.lockfile
+++ b/grgit-core/gradle/dependency-locks/testRuntimeClasspath.lockfile
@@ -1,18 +1,26 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
-com.googlecode.javaewah:JavaEWAH:1.1.7
-junit:junit:4.13
-org.codehaus.groovy:groovy-json:2.5.4
-org.codehaus.groovy:groovy-macro:2.5.4
-org.codehaus.groovy:groovy-nio:2.5.4
-org.codehaus.groovy:groovy-sql:2.5.4
-org.codehaus.groovy:groovy-templates:2.5.4
-org.codehaus.groovy:groovy-test:2.5.4
-org.codehaus.groovy:groovy-xml:2.5.4
-org.codehaus.groovy:groovy:2.5.10
-org.eclipse.jgit:org.eclipse.jgit:5.9.0.202009080501-r
+cglib:cglib-nodep:3.3.0
+com.googlecode.javaewah:JavaEWAH:1.1.12
+junit:junit:4.13.2
+net.bytebuddy:byte-buddy:1.11.0
+org.apiguardian:apiguardian-api:1.1.0
+org.assertj:assertj-core:3.16.1
+org.codehaus.groovy:groovy:2.5.14
+org.eclipse.jgit:org.eclipse.jgit:5.13.0.202109080827-r
 org.hamcrest:hamcrest-core:1.3
-org.slf4j:slf4j-api:2.0.0-alpha1
-org.slf4j:slf4j-simple:2.0.0-alpha1
-org.spockframework:spock-core:1.3-groovy-2.5
+org.hamcrest:hamcrest:2.2
+org.jetbrains:annotations:20.1.0
+org.junit.platform:junit-platform-commons:1.7.2
+org.junit.platform:junit-platform-engine:1.7.2
+org.junit.platform:junit-platform-launcher:1.7.2
+org.junit.platform:junit-platform-testkit:1.7.2
+org.junit:junit-bom:5.7.2
+org.objenesis:objenesis:3.2
+org.opentest4j:opentest4j:1.2.0
+org.ow2.asm:asm:9.1
+org.slf4j:slf4j-api:2.0.0-alpha5
+org.slf4j:slf4j-simple:2.0.0-alpha5
+org.spockframework:spock-core:2.0-groovy-2.5
+org.spockframework:spock-groovy2-compat:2.0-groovy-2.5
diff --git a/grgit-core/src/main/groovy/org/ajoberstar/grgit/operation/CloneOp.groovy b/grgit-core/src/main/groovy/org/ajoberstar/grgit/operation/CloneOp.groovy
index d15dbcd3..565719f3 100644
--- a/grgit-core/src/main/groovy/org/ajoberstar/grgit/operation/CloneOp.groovy
+++ b/grgit-core/src/main/groovy/org/ajoberstar/grgit/operation/CloneOp.groovy
@@ -90,7 +90,7 @@ class CloneOp implements Callable<Grgit> {
     cmd.bare = bare
     cmd.noCheckout = !checkout
     if (refToCheckout) { cmd.branch = refToCheckout }
-    if (all) cmd.cloneAllBranches = all
+    if (all) { cmd.cloneAllBranches = all }
     if (!branches.isEmpty()) cmd.branchesToClone = branches
 
     Git jgit = cmd.call()
diff --git a/grgit-core/src/test/groovy/org/ajoberstar/grgit/fixtures/MultiGitOpSpec.groovy b/grgit-core/src/test/groovy/org/ajoberstar/grgit/fixtures/MultiGitOpSpec.groovy
index c0eea3c7..830f5f9b 100644
--- a/grgit-core/src/test/groovy/org/ajoberstar/grgit/fixtures/MultiGitOpSpec.groovy
+++ b/grgit-core/src/test/groovy/org/ajoberstar/grgit/fixtures/MultiGitOpSpec.groovy
@@ -17,7 +17,10 @@ class MultiGitOpSpec extends Specification {
 
   protected Grgit init(String name) {
     File repoDir = tempDir.newFolder(name).canonicalFile
-    Git git = Git.init().setDirectory(repoDir).call()
+    Git git = Git.init()
+      .setDirectory(repoDir)
+      .setInitialBranch('master') // for compatibility with existing tests
+      .call()
 
     // Don't want the user's git config to conflict with test expectations
     git.repo.FS.userHome = null
diff --git a/grgit-core/src/test/groovy/org/ajoberstar/grgit/fixtures/SimpleGitOpSpec.groovy b/grgit-core/src/test/groovy/org/ajoberstar/grgit/fixtures/SimpleGitOpSpec.groovy
index a9ffc4ea..4b9cf555 100644
--- a/grgit-core/src/test/groovy/org/ajoberstar/grgit/fixtures/SimpleGitOpSpec.groovy
+++ b/grgit-core/src/test/groovy/org/ajoberstar/grgit/fixtures/SimpleGitOpSpec.groovy
@@ -18,7 +18,10 @@ class SimpleGitOpSpec extends Specification {
 
   def setup() {
     File repoDir = tempDir.newFolder('repo')
-    Git git = Git.init().setDirectory(repoDir).call()
+    Git git = Git.init()
+      .setDirectory(repoDir)
+      .setInitialBranch('master') // for compatibility with existing tests
+      .call()
 
     // Don't want the user's git config to conflict with test expectations
     git.repo.FS.userHome = null
diff --git a/grgit-core/src/test/groovy/org/ajoberstar/grgit/operation/ApplyOpSpec.groovy b/grgit-core/src/test/groovy/org/ajoberstar/grgit/operation/ApplyOpSpec.groovy
index aae0e211..80394ac2 100644
--- a/grgit-core/src/test/groovy/org/ajoberstar/grgit/operation/ApplyOpSpec.groovy
+++ b/grgit-core/src/test/groovy/org/ajoberstar/grgit/operation/ApplyOpSpec.groovy
@@ -23,8 +23,8 @@ class ApplyOpSpec extends SimpleGitOpSpec {
     when:
     grgit.apply(patch: patch)
     then:
-    repoFile('1.txt').text == 'something'
-    repoFile('2.txt').text == 'something else\nis being added\n'
-    repoFile('3.txt').text == 'some new stuff\n'
+    repoFile('1.txt').text.normalize() == 'something'
+    repoFile('2.txt').text.normalize() == 'something else\nis being added\n'
+    repoFile('3.txt').text.normalize() == 'some new stuff\n'
   }
 }
diff --git a/grgit-core/src/test/groovy/org/ajoberstar/grgit/operation/BranchStatusOpSpec.groovy b/grgit-core/src/test/groovy/org/ajoberstar/grgit/operation/BranchStatusOpSpec.groovy
index 8479829d..d4cdc11f 100644
--- a/grgit-core/src/test/groovy/org/ajoberstar/grgit/operation/BranchStatusOpSpec.groovy
+++ b/grgit-core/src/test/groovy/org/ajoberstar/grgit/operation/BranchStatusOpSpec.groovy
@@ -25,6 +25,7 @@ class BranchStatusOpSpec extends MultiGitOpSpec {
 
     remoteGrgit.checkout(branch: 'master')
     remoteGrgit.checkout(branch: 'out-of-date', createBranch: true)
+    remoteGrgit.checkout(branch: 'master')
 
     localGrgit = clone('local', remoteGrgit)
 
@@ -32,6 +33,7 @@ class BranchStatusOpSpec extends MultiGitOpSpec {
     localGrgit.branch.add(name: 'out-of-date', startPoint: 'origin/out-of-date')
     localGrgit.checkout(branch: 'out-of-date')
 
+    remoteGrgit.checkout(branch: 'out-of-date')
     repoFile(remoteGrgit, '1.txt') << '3'
     remoteGrgit.commit(message: 'do', all: true)
 
diff --git a/grgit-core/src/test/groovy/org/ajoberstar/grgit/operation/PullOpSpec.groovy b/grgit-core/src/test/groovy/org/ajoberstar/grgit/operation/PullOpSpec.groovy
index 4246e94e..3484a06c 100644
--- a/grgit-core/src/test/groovy/org/ajoberstar/grgit/operation/PullOpSpec.groovy
+++ b/grgit-core/src/test/groovy/org/ajoberstar/grgit/operation/PullOpSpec.groovy
@@ -79,6 +79,10 @@ class PullOpSpec extends MultiGitOpSpec {
       includes = ['HEAD']
       excludes = [localHead.id, remoteHead.id]
     }.size() == 1
+
+    // has state of all changes
+    repoFile(localGrgit, '1.txt').text.normalize() == '1.1\n1.2\n1.3\n'
+    repoFile(localGrgit, '3.txt').text.normalize() == '3.1\n'
   }
 
   def 'pull to local repo with conflicting changes fails'() {
diff --git a/grgit-core/src/test/groovy/org/ajoberstar/grgit/util/JGitUtilSpec.groovy b/grgit-core/src/test/groovy/org/ajoberstar/grgit/util/JGitUtilSpec.groovy
index a5252acd..5bb7c86e 100644
--- a/grgit-core/src/test/groovy/org/ajoberstar/grgit/util/JGitUtilSpec.groovy
+++ b/grgit-core/src/test/groovy/org/ajoberstar/grgit/util/JGitUtilSpec.groovy
@@ -166,12 +166,17 @@ class JGitUtilSpec extends Specification {
 
   def setup() {
     File repoDir = tempDir.newFolder('repo')
-    Git git = Git.init().setDirectory(repoDir).call()
+    Git git = Git.init()
+      .setDirectory(repoDir)
+      .setInitialBranch('master') // for compatibility with existing tests
+      .call()
+
     git.repo.config.with {
       setString('user', null, 'name', 'Bruce Wayne')
       setString('user', null, 'email', 'bruce.wayne@wayneindustries.com')
       save()
     }
+
     File testFile = new File(repoDir, '1.txt')
     testFile << '1\n'
     git.add().addFilepattern(testFile.name).call()
diff --git a/grgit-gradle/build.gradle.kts b/grgit-gradle/build.gradle.kts
index 83007aae..92e1acd7 100644
--- a/grgit-gradle/build.gradle.kts
+++ b/grgit-gradle/build.gradle.kts
@@ -27,7 +27,7 @@ dependencies {
   compatTestImplementation(project(":grgit-core"))
 
   compatTestCompile("junit:junit:latest.release")
-  compatTestCompile("org.spockframework:spock-core:1.3-groovy-2.5")
+  compatTestCompile("org.spockframework:spock-core:2.0-groovy-2.5")
 }
 
 tasks.named<Jar>("jar") {
diff --git a/grgit-gradle/gradle/dependency-locks/compatTestCompileClasspath.lockfile b/grgit-gradle/gradle/dependency-locks/compatTestCompileClasspath.lockfile
index e07ec4fd..6581a941 100644
--- a/grgit-gradle/gradle/dependency-locks/compatTestCompileClasspath.lockfile
+++ b/grgit-gradle/gradle/dependency-locks/compatTestCompileClasspath.lockfile
@@ -1,9 +1,24 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
-com.googlecode.javaewah:JavaEWAH:1.1.7
-junit:junit:4.13
-org.eclipse.jgit:org.eclipse.jgit:5.9.0.202009080501-r
+cglib:cglib-nodep:3.3.0
+com.googlecode.javaewah:JavaEWAH:1.1.12
+junit:junit:4.13.2
+net.bytebuddy:byte-buddy:1.11.0
+org.apiguardian:apiguardian-api:1.1.0
+org.assertj:assertj-core:3.16.1
+org.eclipse.jgit:org.eclipse.jgit:5.13.0.202109080827-r
 org.hamcrest:hamcrest-core:1.3
-org.slf4j:slf4j-api:1.7.2
-org.spockframework:spock-core:1.3-groovy-2.5
+org.hamcrest:hamcrest:2.2
+org.jetbrains:annotations:20.1.0
+org.junit.platform:junit-platform-commons:1.7.2
+org.junit.platform:junit-platform-engine:1.7.2
+org.junit.platform:junit-platform-launcher:1.7.2
+org.junit.platform:junit-platform-testkit:1.7.2
+org.junit:junit-bom:5.7.2
+org.objenesis:objenesis:3.2
+org.opentest4j:opentest4j:1.2.0
+org.ow2.asm:asm:9.1
+org.slf4j:slf4j-api:1.7.30
+org.spockframework:spock-core:2.0-groovy-2.5
+org.spockframework:spock-groovy2-compat:2.0-groovy-2.5
diff --git a/grgit-gradle/gradle/dependency-locks/compatTestRuntimeClasspath.lockfile b/grgit-gradle/gradle/dependency-locks/compatTestRuntimeClasspath.lockfile
index e07ec4fd..6581a941 100644
--- a/grgit-gradle/gradle/dependency-locks/compatTestRuntimeClasspath.lockfile
+++ b/grgit-gradle/gradle/dependency-locks/compatTestRuntimeClasspath.lockfile
@@ -1,9 +1,24 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
-com.googlecode.javaewah:JavaEWAH:1.1.7
-junit:junit:4.13
-org.eclipse.jgit:org.eclipse.jgit:5.9.0.202009080501-r
+cglib:cglib-nodep:3.3.0
+com.googlecode.javaewah:JavaEWAH:1.1.12
+junit:junit:4.13.2
+net.bytebuddy:byte-buddy:1.11.0
+org.apiguardian:apiguardian-api:1.1.0
+org.assertj:assertj-core:3.16.1
+org.eclipse.jgit:org.eclipse.jgit:5.13.0.202109080827-r
 org.hamcrest:hamcrest-core:1.3
-org.slf4j:slf4j-api:1.7.2
-org.spockframework:spock-core:1.3-groovy-2.5
+org.hamcrest:hamcrest:2.2
+org.jetbrains:annotations:20.1.0
+org.junit.platform:junit-platform-commons:1.7.2
+org.junit.platform:junit-platform-engine:1.7.2
+org.junit.platform:junit-platform-launcher:1.7.2
+org.junit.platform:junit-platform-testkit:1.7.2
+org.junit:junit-bom:5.7.2
+org.objenesis:objenesis:3.2
+org.opentest4j:opentest4j:1.2.0
+org.ow2.asm:asm:9.1
+org.slf4j:slf4j-api:1.7.30
+org.spockframework:spock-core:2.0-groovy-2.5
+org.spockframework:spock-groovy2-compat:2.0-groovy-2.5
diff --git a/grgit-gradle/gradle/dependency-locks/compileClasspath.lockfile b/grgit-gradle/gradle/dependency-locks/compileClasspath.lockfile
index 3d73e498..f7da98a0 100644
--- a/grgit-gradle/gradle/dependency-locks/compileClasspath.lockfile
+++ b/grgit-gradle/gradle/dependency-locks/compileClasspath.lockfile
@@ -1,6 +1,6 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
-com.googlecode.javaewah:JavaEWAH:1.1.7
-org.eclipse.jgit:org.eclipse.jgit:5.9.0.202009080501-r
-org.slf4j:slf4j-api:1.7.2
+com.googlecode.javaewah:JavaEWAH:1.1.12
+org.eclipse.jgit:org.eclipse.jgit:5.13.0.202109080827-r
+org.slf4j:slf4j-api:1.7.30
diff --git a/grgit-gradle/gradle/dependency-locks/runtimeClasspath.lockfile b/grgit-gradle/gradle/dependency-locks/runtimeClasspath.lockfile
index 3d73e498..f7da98a0 100644
--- a/grgit-gradle/gradle/dependency-locks/runtimeClasspath.lockfile
+++ b/grgit-gradle/gradle/dependency-locks/runtimeClasspath.lockfile
@@ -1,6 +1,6 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
-com.googlecode.javaewah:JavaEWAH:1.1.7
-org.eclipse.jgit:org.eclipse.jgit:5.9.0.202009080501-r
-org.slf4j:slf4j-api:1.7.2
+com.googlecode.javaewah:JavaEWAH:1.1.12
+org.eclipse.jgit:org.eclipse.jgit:5.13.0.202109080827-r
+org.slf4j:slf4j-api:1.7.30
diff --git a/grgit-gradle/gradle/dependency-locks/testCompileClasspath.lockfile b/grgit-gradle/gradle/dependency-locks/testCompileClasspath.lockfile
index 3d73e498..f7da98a0 100644
--- a/grgit-gradle/gradle/dependency-locks/testCompileClasspath.lockfile
+++ b/grgit-gradle/gradle/dependency-locks/testCompileClasspath.lockfile
@@ -1,6 +1,6 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
-com.googlecode.javaewah:JavaEWAH:1.1.7
-org.eclipse.jgit:org.eclipse.jgit:5.9.0.202009080501-r
-org.slf4j:slf4j-api:1.7.2
+com.googlecode.javaewah:JavaEWAH:1.1.12
+org.eclipse.jgit:org.eclipse.jgit:5.13.0.202109080827-r
+org.slf4j:slf4j-api:1.7.30
diff --git a/grgit-gradle/gradle/dependency-locks/testRuntimeClasspath.lockfile b/grgit-gradle/gradle/dependency-locks/testRuntimeClasspath.lockfile
index 3d73e498..f7da98a0 100644
--- a/grgit-gradle/gradle/dependency-locks/testRuntimeClasspath.lockfile
+++ b/grgit-gradle/gradle/dependency-locks/testRuntimeClasspath.lockfile
@@ -1,6 +1,6 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
-com.googlecode.javaewah:JavaEWAH:1.1.7
-org.eclipse.jgit:org.eclipse.jgit:5.9.0.202009080501-r
-org.slf4j:slf4j-api:1.7.2
+com.googlecode.javaewah:JavaEWAH:1.1.12
+org.eclipse.jgit:org.eclipse.jgit:5.13.0.202109080827-r
+org.slf4j:slf4j-api:1.7.30