diff --git a/java/ql/integration-tests/java/maven-add-exports-module-flags/test.py b/java/ql/integration-tests/java/maven-add-exports-module-flags/test.py
index eb49efe6a2a..73c4b1415a1 100644
--- a/java/ql/integration-tests/java/maven-add-exports-module-flags/test.py
+++ b/java/ql/integration-tests/java/maven-add-exports-module-flags/test.py
@@ -1,2 +1,2 @@
-def test(codeql, java):
-    codeql.database.create()
+def test(codeql, java, actions_toolchains_file):
+    codeql.database.create(_env={"LGTM_INDEX_MAVEN_TOOLCHAINS_FILE": str(actions_toolchains_file)})
diff --git a/java/ql/integration-tests/java/maven-execution-specific-java-version/test.py b/java/ql/integration-tests/java/maven-execution-specific-java-version/test.py
index eb49efe6a2a..73c4b1415a1 100644
--- a/java/ql/integration-tests/java/maven-execution-specific-java-version/test.py
+++ b/java/ql/integration-tests/java/maven-execution-specific-java-version/test.py
@@ -1,2 +1,2 @@
-def test(codeql, java):
-    codeql.database.create()
+def test(codeql, java, actions_toolchains_file):
+    codeql.database.create(_env={"LGTM_INDEX_MAVEN_TOOLCHAINS_FILE": str(actions_toolchains_file)})
diff --git a/java/ql/integration-tests/java/maven-java16-with-higher-jdk/test.py b/java/ql/integration-tests/java/maven-java16-with-higher-jdk/test.py
index eb49efe6a2a..73c4b1415a1 100644
--- a/java/ql/integration-tests/java/maven-java16-with-higher-jdk/test.py
+++ b/java/ql/integration-tests/java/maven-java16-with-higher-jdk/test.py
@@ -1,2 +1,2 @@
-def test(codeql, java):
-    codeql.database.create()
+def test(codeql, java, actions_toolchains_file):
+    codeql.database.create(_env={"LGTM_INDEX_MAVEN_TOOLCHAINS_FILE": str(actions_toolchains_file)})
diff --git a/java/ql/integration-tests/java/maven-java8-java11-dependency/test.py b/java/ql/integration-tests/java/maven-java8-java11-dependency/test.py
index eb49efe6a2a..73c4b1415a1 100644
--- a/java/ql/integration-tests/java/maven-java8-java11-dependency/test.py
+++ b/java/ql/integration-tests/java/maven-java8-java11-dependency/test.py
@@ -1,2 +1,2 @@
-def test(codeql, java):
-    codeql.database.create()
+def test(codeql, java, actions_toolchains_file):
+    codeql.database.create(_env={"LGTM_INDEX_MAVEN_TOOLCHAINS_FILE": str(actions_toolchains_file)})
diff --git a/java/ql/integration-tests/java/maven-multimodule-test-java-version/test.py b/java/ql/integration-tests/java/maven-multimodule-test-java-version/test.py
index eb49efe6a2a..73c4b1415a1 100644
--- a/java/ql/integration-tests/java/maven-multimodule-test-java-version/test.py
+++ b/java/ql/integration-tests/java/maven-multimodule-test-java-version/test.py
@@ -1,2 +1,2 @@
-def test(codeql, java):
-    codeql.database.create()
+def test(codeql, java, actions_toolchains_file):
+    codeql.database.create(_env={"LGTM_INDEX_MAVEN_TOOLCHAINS_FILE": str(actions_toolchains_file)})