diff --git a/.github/workflows/e2e_cuda.yml b/.github/workflows/e2e_cuda.yml
index 6bf181b0a4..6b4b0ca16c 100644
--- a/.github/workflows/e2e_cuda.yml
+++ b/.github/workflows/e2e_cuda.yml
@@ -20,3 +20,4 @@ jobs:
       prefix: "ext_oneapi_"
       config: "--cuda"
       unit: "gpu"
+      extra_lit_flags: "-sv --max-time=3600"
diff --git a/.github/workflows/e2e_level_zero.yml b/.github/workflows/e2e_level_zero.yml
index 0b267dda3d..7a3d7a1af0 100644
--- a/.github/workflows/e2e_level_zero.yml
+++ b/.github/workflows/e2e_level_zero.yml
@@ -26,4 +26,4 @@ jobs:
       filter_out: ""
       # These runners by default spawn upwards of 260 workers.
       # We also add a time out just in case some test hangs
-      extra_lit_flags: "--param gpu-intel-pvc=True --param gpu-intel-pvc-1T=True -sv -j 100 --max-time 600"
+      extra_lit_flags: "--param gpu-intel-pvc=True --param gpu-intel-pvc-1T=True -sv -j 100 --max-time=3600"
diff --git a/.github/workflows/e2e_opencl.yml b/.github/workflows/e2e_opencl.yml
index 5264b668f2..48c566aed3 100644
--- a/.github/workflows/e2e_opencl.yml
+++ b/.github/workflows/e2e_opencl.yml
@@ -20,3 +20,4 @@ jobs:
       prefix: ""
       config: ""
       unit: "cpu"
+      extra_lit_flags: "-sv --max-time=3600"