diff --git a/e2e/__snapshots__/e2e.spec.ts.snap b/e2e/__snapshots__/e2e.spec.ts.snap
index 654f658..32f3844 100644
--- a/e2e/__snapshots__/e2e.spec.ts.snap
+++ b/e2e/__snapshots__/e2e.spec.ts.snap
@@ -15,10 +15,12 @@ bcr_test_module:
   module_path: \\"e2e/bzlmod\\"
   matrix:
     platform: [\\"debian10\\", \\"macos\\", \\"ubuntu2004\\", \\"windows\\"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: \\"Run test module\\"
       platform: \${{ platform }}
+      bazel: \${{ bazel }}
       test_targets:
         - \\"//...\\"
 
@@ -26,7 +28,7 @@ bcr_test_module:
 modules/no-prefix/1.0.0/source.json
 ----------------------------------------------------
 {
-    \\"integrity\\": \\"sha256-C+/h1qGARuDojvPpWzmYG2DbGxno+auAp2AeVWDgHpI=\\",
+    \\"integrity\\": \\"sha256-RC79Eu4W6kAE9zmAhMpQ5tEPIiJOKkioWkLZonpNW4E=\\",
     \\"url\\": \\"https://github.com/testorg/no-prefix/archive/refs/tags/v1.0.0.tar.gz\\"
 }
 
@@ -78,10 +80,12 @@ bcr_test_module:
   module_path: \\"e2e/bzlmod\\"
   matrix:
     platform: [\\"debian10\\", \\"macos\\", \\"ubuntu2004\\", \\"windows\\"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: \\"Run test module\\"
       platform: \${{ platform }}
+      bazel: \${{ bazel }}
       test_targets:
         - \\"//...\\"
 
@@ -89,7 +93,7 @@ bcr_test_module:
 modules/empty-prefix/1.0.0/source.json
 ----------------------------------------------------
 {
-    \\"integrity\\": \\"sha256-SZyzKXKklQTcm3nek6r6A6C+eU/hcJqbsIolv2cHNp0=\\",
+    \\"integrity\\": \\"sha256-E6I1qHSyRvONHVwMEEtOOYog+4xmohiEXI3gBan0XFQ=\\",
     \\"strip_prefix\\": \\"\\",
     \\"url\\": \\"https://github.com/testorg/empty-prefix/archive/refs/tags/v1.0.0.tar.gz\\"
 }
@@ -133,10 +137,12 @@ bcr_test_module:
   module_path: \\"e2e/bzlmod\\"
   matrix:
     platform: [\\"debian10\\", \\"macos\\", \\"ubuntu2004\\", \\"windows\\"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: \\"Run test module\\"
       platform: \${{ platform }}
+      bazel: \${{ bazel }}
       test_targets:
         - \\"//...\\"
 
@@ -144,7 +150,7 @@ bcr_test_module:
 modules/tarball/1.0.0/source.json
 ----------------------------------------------------
 {
-    \\"integrity\\": \\"sha256-OSeDLWfRYlYyur+lXnrIys8CuAsVQ5axng+LpVHs3c4=\\",
+    \\"integrity\\": \\"sha256-mWs9GDwmyMS21X73234Y9icqvygw4ALtwZ1aZ5hfYqQ=\\",
     \\"strip_prefix\\": \\"tarball-1.0.0\\",
     \\"url\\": \\"https://github.com/testorg/tarball/archive/refs/tags/v1.0.0.tar.gz\\"
 }
@@ -202,10 +208,12 @@ bcr_test_module:
   module_path: \\"e2e/bzlmod\\"
   matrix:
     platform: [\\"debian10\\", \\"macos\\", \\"ubuntu2004\\", \\"windows\\"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: \\"Run test module\\"
       platform: \${{ platform }}
+      bazel: \${{ bazel }}
       test_targets:
         - \\"//...\\"
 
@@ -213,7 +221,7 @@ bcr_test_module:
 modules/unversioned/1.0.0/source.json
 ----------------------------------------------------
 {
-    \\"integrity\\": \\"sha256-oLg/mgWyhr6DFepRYkjoPphQ8KOriLgu6M4x2RSsLbU=\\",
+    \\"integrity\\": \\"sha256-CnxkDLL9SgbYQmsmoCjZyQkHvHhZuxtzsCfm/3YGpK8=\\",
     \\"strip_prefix\\": \\"unversioned-1.0.0\\",
     \\"url\\": \\"https://github.com/testorg/unversioned/archive/refs/tags/v1.0.0.tar.gz\\",
     \\"patches\\": {
@@ -261,10 +269,12 @@ bcr_test_module:
   module_path: \\"e2e/bzlmod\\"
   matrix:
     platform: [\\"debian10\\", \\"macos\\", \\"ubuntu2004\\", \\"windows\\"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: \\"Run test module\\"
       platform: \${{ platform }}
+      bazel: \${{ bazel }}
       test_targets:
         - \\"//...\\"
 
@@ -272,7 +282,7 @@ bcr_test_module:
 modules/versioned/1.0.0/source.json
 ----------------------------------------------------
 {
-    \\"integrity\\": \\"sha256-bQZY1F6G6wJWatGQeMeCh3OgsliTX4fazGsblBLV9jY=\\",
+    \\"integrity\\": \\"sha256-RJiovEbqW4xZLGydBDpEkBAA4ah7/p+7EiGllA0Ul7I=\\",
     \\"strip_prefix\\": \\"versioned-1.0.0\\",
     \\"url\\": \\"https://github.com/testorg/versioned/archive/refs/tags/v1.0.0.tar.gz\\"
 }
@@ -330,10 +340,12 @@ bcr_test_module:
   module_path: \\"e2e/bzlmod\\"
   matrix:
     platform: [\\"debian10\\", \\"macos\\", \\"ubuntu2004\\", \\"windows\\"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: \\"Run test module\\"
       platform: \${{ platform }}
+      bazel: \${{ bazel }}
       test_targets:
         - \\"//...\\"
 
@@ -341,7 +353,7 @@ bcr_test_module:
 modules/zero-versioned/1.0.0/source.json
 ----------------------------------------------------
 {
-    \\"integrity\\": \\"sha256-sLh05DKTEOuO3vz9+IDUJJNOf0GSLxdGDJ8qOLZRUCQ=\\",
+    \\"integrity\\": \\"sha256-f7zvwMqIcCPSWBUNCk6qILVFs+c7xmyxrCkDBLdjtX8=\\",
     \\"strip_prefix\\": \\"zero-versioned-1.0.0\\",
     \\"url\\": \\"https://github.com/testorg/zero-versioned/archive/refs/tags/v1.0.0.tar.gz\\",
     \\"patches\\": {
@@ -389,10 +401,12 @@ bcr_test_module:
   module_path: \\"e2e/bzlmod\\"
   matrix:
     platform: [\\"debian10\\", \\"macos\\", \\"ubuntu2004\\", \\"windows\\"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: \\"Run test module\\"
       platform: \${{ platform }}
+      bazel: \${{ bazel }}
       test_targets:
         - \\"//...\\"
 
@@ -400,7 +414,7 @@ bcr_test_module:
 modules/zip/1.0.0/source.json
 ----------------------------------------------------
 {
-    \\"integrity\\": \\"sha256-7qAmTBNY+y8DVPhj5nuzZFflX9tWa1h2OfuUMSUg6Hs=\\",
+    \\"integrity\\": \\"sha256-fencLRegfGaNYdAWP/WaXxUWJwzD19XQtpWf2qcmkZw=\\",
     \\"strip_prefix\\": \\"zip-1.0.0\\",
     \\"url\\": \\"https://github.com/testorg/zip/archive/refs/tags/v1.0.0.zip\\"
 }
diff --git a/e2e/fixtures/empty-prefix/.bcr/presubmit.yml b/e2e/fixtures/empty-prefix/.bcr/presubmit.yml
index 35881d9..9490bcb 100644
--- a/e2e/fixtures/empty-prefix/.bcr/presubmit.yml
+++ b/e2e/fixtures/empty-prefix/.bcr/presubmit.yml
@@ -2,9 +2,11 @@ bcr_test_module:
   module_path: "e2e/bzlmod"
   matrix:
     platform: ["debian10", "macos", "ubuntu2004", "windows"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: "Run test module"
       platform: ${{ platform }}
+      bazel: ${{ bazel }}
       test_targets:
         - "//..."
diff --git a/e2e/fixtures/fixed-releaser/.bcr/presubmit.yml b/e2e/fixtures/fixed-releaser/.bcr/presubmit.yml
index 35881d9..9490bcb 100644
--- a/e2e/fixtures/fixed-releaser/.bcr/presubmit.yml
+++ b/e2e/fixtures/fixed-releaser/.bcr/presubmit.yml
@@ -2,9 +2,11 @@ bcr_test_module:
   module_path: "e2e/bzlmod"
   matrix:
     platform: ["debian10", "macos", "ubuntu2004", "windows"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: "Run test module"
       platform: ${{ platform }}
+      bazel: ${{ bazel }}
       test_targets:
         - "//..."
diff --git a/e2e/fixtures/multi-module/.bcr/presubmit.yml b/e2e/fixtures/multi-module/.bcr/presubmit.yml
index 35881d9..9490bcb 100644
--- a/e2e/fixtures/multi-module/.bcr/presubmit.yml
+++ b/e2e/fixtures/multi-module/.bcr/presubmit.yml
@@ -2,9 +2,11 @@ bcr_test_module:
   module_path: "e2e/bzlmod"
   matrix:
     platform: ["debian10", "macos", "ubuntu2004", "windows"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: "Run test module"
       platform: ${{ platform }}
+      bazel: ${{ bazel }}
       test_targets:
         - "//..."
diff --git a/e2e/fixtures/multi-module/.bcr/submodule/presubmit.yml b/e2e/fixtures/multi-module/.bcr/submodule/presubmit.yml
index 35881d9..9490bcb 100644
--- a/e2e/fixtures/multi-module/.bcr/submodule/presubmit.yml
+++ b/e2e/fixtures/multi-module/.bcr/submodule/presubmit.yml
@@ -2,9 +2,11 @@ bcr_test_module:
   module_path: "e2e/bzlmod"
   matrix:
     platform: ["debian10", "macos", "ubuntu2004", "windows"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: "Run test module"
       platform: ${{ platform }}
+      bazel: ${{ bazel }}
       test_targets:
         - "//..."
diff --git a/e2e/fixtures/no-prefix/.bcr/presubmit.yml b/e2e/fixtures/no-prefix/.bcr/presubmit.yml
index 35881d9..9490bcb 100644
--- a/e2e/fixtures/no-prefix/.bcr/presubmit.yml
+++ b/e2e/fixtures/no-prefix/.bcr/presubmit.yml
@@ -2,9 +2,11 @@ bcr_test_module:
   module_path: "e2e/bzlmod"
   matrix:
     platform: ["debian10", "macos", "ubuntu2004", "windows"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: "Run test module"
       platform: ${{ platform }}
+      bazel: ${{ bazel }}
       test_targets:
         - "//..."
diff --git a/e2e/fixtures/tarball/.bcr/presubmit.yml b/e2e/fixtures/tarball/.bcr/presubmit.yml
index 35881d9..9490bcb 100644
--- a/e2e/fixtures/tarball/.bcr/presubmit.yml
+++ b/e2e/fixtures/tarball/.bcr/presubmit.yml
@@ -2,9 +2,11 @@ bcr_test_module:
   module_path: "e2e/bzlmod"
   matrix:
     platform: ["debian10", "macos", "ubuntu2004", "windows"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: "Run test module"
       platform: ${{ platform }}
+      bazel: ${{ bazel }}
       test_targets:
         - "//..."
diff --git a/e2e/fixtures/unversioned/.bcr/presubmit.yml b/e2e/fixtures/unversioned/.bcr/presubmit.yml
index 35881d9..9490bcb 100644
--- a/e2e/fixtures/unversioned/.bcr/presubmit.yml
+++ b/e2e/fixtures/unversioned/.bcr/presubmit.yml
@@ -2,9 +2,11 @@ bcr_test_module:
   module_path: "e2e/bzlmod"
   matrix:
     platform: ["debian10", "macos", "ubuntu2004", "windows"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: "Run test module"
       platform: ${{ platform }}
+      bazel: ${{ bazel }}
       test_targets:
         - "//..."
diff --git a/e2e/fixtures/versioned/.bcr/presubmit.yml b/e2e/fixtures/versioned/.bcr/presubmit.yml
index 35881d9..9490bcb 100644
--- a/e2e/fixtures/versioned/.bcr/presubmit.yml
+++ b/e2e/fixtures/versioned/.bcr/presubmit.yml
@@ -2,9 +2,11 @@ bcr_test_module:
   module_path: "e2e/bzlmod"
   matrix:
     platform: ["debian10", "macos", "ubuntu2004", "windows"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: "Run test module"
       platform: ${{ platform }}
+      bazel: ${{ bazel }}
       test_targets:
         - "//..."
diff --git a/e2e/fixtures/zero-versioned/.bcr/presubmit.yml b/e2e/fixtures/zero-versioned/.bcr/presubmit.yml
index 35881d9..9490bcb 100644
--- a/e2e/fixtures/zero-versioned/.bcr/presubmit.yml
+++ b/e2e/fixtures/zero-versioned/.bcr/presubmit.yml
@@ -2,9 +2,11 @@ bcr_test_module:
   module_path: "e2e/bzlmod"
   matrix:
     platform: ["debian10", "macos", "ubuntu2004", "windows"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: "Run test module"
       platform: ${{ platform }}
+      bazel: ${{ bazel }}
       test_targets:
         - "//..."
diff --git a/e2e/fixtures/zip/.bcr/presubmit.yml b/e2e/fixtures/zip/.bcr/presubmit.yml
index 35881d9..9490bcb 100644
--- a/e2e/fixtures/zip/.bcr/presubmit.yml
+++ b/e2e/fixtures/zip/.bcr/presubmit.yml
@@ -2,9 +2,11 @@ bcr_test_module:
   module_path: "e2e/bzlmod"
   matrix:
     platform: ["debian10", "macos", "ubuntu2004", "windows"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: "Run test module"
       platform: ${{ platform }}
+      bazel: ${{ bazel }}
       test_targets:
         - "//..."
diff --git a/templates/.bcr/presubmit.yml b/templates/.bcr/presubmit.yml
index 65078a6..fdcffcb 100644
--- a/templates/.bcr/presubmit.yml
+++ b/templates/.bcr/presubmit.yml
@@ -4,9 +4,11 @@ bcr_test_module:
   module_path: "e2e/bzlmod"
   matrix:
     platform: ["debian10", "macos", "ubuntu2004", "windows"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: "Run test module"
       platform: ${{ platform }}
+      bazel: ${{ bazel }}
       test_targets:
         - "//..."
diff --git a/templates/README.md b/templates/README.md
index a99dae4..48a6dc6 100644
--- a/templates/README.md
+++ b/templates/README.md
@@ -46,15 +46,19 @@ The tasks are run by the BCR's CI pipelines.
 We recommend using test workspace in your ruleset that exercises your module
 with bzlmod.
 
+Note that the `bazel` version must be specified for all tasks.
+
 ```yaml
 bcr_test_module:
   module_path: "e2e/bzlmod"
   matrix:
     platform: ["debian10", "macos", "ubuntu2004", "windows"]
+    bazel: [6.x, 7.x]
   tasks:
     run_tests:
       name: "Run test module"
       platform: ${{ platform }}
+      bazel: ${{ bazel }}
       test_targets:
         - "//..."
 ```