diff --git a/.github/index.pkl b/.github/index.pkl
index a44977c4..37f944a9 100644
--- a/.github/index.pkl
+++ b/.github/index.pkl
@@ -86,9 +86,12 @@ local benchmarkJob: SimpleGradleJob = new { command = "bench:jmh" }
 
 local gradleCompatibilityJob: SimpleGradleJob = new {
   command = ":pkl-gradle:build :pkl-gradle:compatibilityTestReleases"
+  fetchDepth = 0
 }
 
-local buildJavaExecutableJob: BuildJavaExecutableJob = new {}
+local buildJavaExecutableJob: BuildJavaExecutableJob = new {
+  fetchDepth = 0
+}
 
 local buildAndTestJobs: PklJobs = new {
   ...gradleCheckJobs
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2b341687..1e9aad0b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -110,6 +110,8 @@ jobs:
       LANG: en_US.UTF-8
     steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
     - uses: actions/setup-java@v5
       with:
         java-version: '21'
@@ -138,6 +140,8 @@ jobs:
       LANG: en_US.UTF-8
     steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
     - uses: actions/setup-java@v5
       with:
         java-version: '21'
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4535cd31..2809d791 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -109,6 +109,8 @@ jobs:
       LANG: en_US.UTF-8
     steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
     - uses: actions/setup-java@v5
       with:
         java-version: '21'
@@ -137,6 +139,8 @@ jobs:
       LANG: en_US.UTF-8
     steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
     - uses: actions/setup-java@v5
       with:
         java-version: '21'
diff --git a/.github/workflows/release-branch.yml b/.github/workflows/release-branch.yml
index a9321738..c8111b23 100644
--- a/.github/workflows/release-branch.yml
+++ b/.github/workflows/release-branch.yml
@@ -109,6 +109,8 @@ jobs:
       LANG: en_US.UTF-8
     steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
     - uses: actions/setup-java@v5
       with:
         java-version: '21'
@@ -137,6 +139,8 @@ jobs:
       LANG: en_US.UTF-8
     steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
     - uses: actions/setup-java@v5
       with:
         java-version: '21'
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a4e4230d..34e15369 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -109,6 +109,8 @@ jobs:
       LANG: en_US.UTF-8
     steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
     - uses: actions/setup-java@v5
       with:
         java-version: '21'
@@ -137,6 +139,8 @@ jobs:
       LANG: en_US.UTF-8
     steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
     - uses: actions/setup-java@v5
       with:
         java-version: '21'