diff --git a/tests/WORKSPACE b/tests/WORKSPACE
index 844659b7..9c6af65e 100644
--- a/tests/WORKSPACE
+++ b/tests/WORKSPACE
@@ -153,9 +153,9 @@ http_archive(
 # As a test dep of com_google_absl.
 http_archive(
     name = "com_google_googletest",
-    sha256 = "8ad598c73ad796e0d8280b082cebd82a630d73e73cd3c70057938a6501bba5d7",
-    strip_prefix = "googletest-1.14.0",
-    urls = ["https://github.com/google/googletest/archive/v1.14.0.tar.gz"],
+    sha256 = "7315acb6bf10e99f332c8a43f00d5fbb1ee6ca48c52f6b936991b216c586aaad",
+    strip_prefix = "googletest-1.15.0",
+    urls = ["https://github.com/google/googletest/archive/v1.15.0.tar.gz"],
 )
 
 http_archive(