diff --git a/.github/workflows/app_harness.yml b/.github/workflows/app_harness.yml
index 0bf99717..78ceeebe 100644
--- a/.github/workflows/app_harness.yml
+++ b/.github/workflows/app_harness.yml
@@ -1,6 +1,6 @@
 name: app-harness
 env:
-  REFLEX_DEP: 'reflex==0.4.0'
+  REFLEX_DEP: 'reflex==0.4.2'
   TELEMETRY_ENABLED: false
   APP_HARNESS_HEADLESS: 1
 on:
diff --git a/.github/workflows/check_export.yml b/.github/workflows/check_export.yml
index 7bc8b69d..307adbd6 100644
--- a/.github/workflows/check_export.yml
+++ b/.github/workflows/check_export.yml
@@ -1,6 +1,6 @@
 name: check-export
 env:
-  REFLEX_DEP: 'reflex==0.4.0'
+  REFLEX_DEP: 'reflex==0.4.2'
   TELEMETRY_ENABLED: false
 on:
   push: