diff --git a/.github/workflows/develop.yml b/.github/workflows/develop.yml
index d32583e0b9..8a4d423061 100644
--- a/.github/workflows/develop.yml
+++ b/.github/workflows/develop.yml
@@ -167,6 +167,7 @@ jobs:
     timeout-minutes: 60
     strategy:
       fail-fast: false
+      max-parallel: 4
       matrix:
         target: [ "fuzz_create_table", "fuzz_alter_table", "fuzz_create_database", "fuzz_create_logical_table", "fuzz_alter_logical_table", "fuzz_insert", "fuzz_insert_logical_table" ]
     steps:
@@ -224,6 +225,7 @@ jobs:
     timeout-minutes: 60
     strategy:
       fail-fast: false
+      max-parallel: 1
       matrix:
         target: [ "unstable_fuzz_create_table_standalone" ]
     steps:
@@ -334,6 +336,7 @@ jobs:
     timeout-minutes: 60
     strategy:
       fail-fast: false
+      max-parallel: 5
       matrix:
         target: [ "fuzz_create_table", "fuzz_alter_table", "fuzz_create_database", "fuzz_create_logical_table", "fuzz_alter_logical_table", "fuzz_insert", "fuzz_insert_logical_table" ]
         mode:
@@ -561,6 +564,7 @@ jobs:
     timeout-minutes: 60
     strategy:
       fail-fast: false
+      max-parallel: 4
       matrix:
         target: ["fuzz_migrate_mito_regions", "fuzz_migrate_metric_regions", "fuzz_failover_mito_regions", "fuzz_failover_metric_regions"]
         mode: