diff --git a/features/caching.feature b/features/caching.feature
index bfaaf4b..6be9205 100644
--- a/features/caching.feature
+++ b/features/caching.feature
@@ -36,7 +36,7 @@ Feature: Flag caching
     Given a boolean flag with key "boolean-flag" is evaluated with details and default value "false"
     And a boolean flag with key "boolean-flag-copy" is evaluated with details and default value "false"
     When the flag's configuration with key "boolean-flag" is updated to defaultVariant "off"
-    And sleep for 250 milliseconds
+    And sleep for 1000 milliseconds
     And a boolean flag with key "boolean-flag" is evaluated with details and default value "false"
     And a boolean flag with key "boolean-flag-copy" is evaluated with details and default value "false"
     Then the resolved boolean details reason of flag with key "boolean-flag" should be "STATIC"
@@ -46,7 +46,7 @@ Feature: Flag caching
     Given a string flag with key "string-flag" is evaluated with details and default value "bye"
     And a string flag with key "string-flag-copy" is evaluated with details and default value "bye"
     When the flag's configuration with key "string-flag" is updated to defaultVariant "parting"
-    And sleep for 250 milliseconds
+    And sleep for 1000 milliseconds
     And a string flag with key "string-flag" is evaluated with details and default value "bye"
     And a string flag with key "string-flag-copy" is evaluated with details and default value "bye"
     Then the resolved string details reason of flag with key "string-flag" should be "STATIC"
@@ -56,7 +56,7 @@ Feature: Flag caching
     Given an integer flag with key "integer-flag" is evaluated with details and default value 1
     And an integer flag with key "integer-flag-copy" is evaluated with details and default value 1
     When the flag's configuration with key "integer-flag" is updated to defaultVariant "one"
-    And sleep for 250 milliseconds
+    And sleep for 1000 milliseconds
     And an integer flag with key "integer-flag" is evaluated with details and default value 1
     And an integer flag with key "integer-flag-copy" is evaluated with details and default value 1
     Then the resolved integer details reason of flag with key "integer-flag" should be "STATIC"
@@ -66,7 +66,7 @@ Feature: Flag caching
     Given a float flag with key "float-flag" is evaluated with details and default value 0.1
     And a float flag with key "float-flag-copy" is evaluated with details and default value 0.1
     When the flag's configuration with key "float-flag" is updated to defaultVariant "tenth"
-    And sleep for 250 milliseconds
+    And sleep for 1000 milliseconds
     And a float flag with key "float-flag" is evaluated with details and default value 0.1
     And a float flag with key "float-flag-copy" is evaluated with details and default value 0.1
     Then the resolved float details reason of flag with key "float-flag" should be "STATIC"
@@ -76,7 +76,7 @@ Feature: Flag caching
     Given an object flag with key "object-flag" is evaluated with details and a null default value
     And an object flag with key "object-flag-copy" is evaluated with details and a null default value
     When the flag's configuration with key "object-flag" is updated to defaultVariant "empty"
-    And sleep for 250 milliseconds
+    And sleep for 1000 milliseconds
     And an object flag with key "object-flag" is evaluated with details and a null default value
     And an object flag with key "object-flag-copy" is evaluated with details and a null default value
     Then the resolved object details reason of flag with key "object-flag" should be "STATIC"