diff --git a/bbes/http/http_basic_auth_file_store.sh b/bbes/http/http_basic_auth_file_store.sh
index d404c8a..7b489de 100755
--- a/bbes/http/http_basic_auth_file_store.sh
+++ b/bbes/http/http_basic_auth_file_store.sh
@@ -12,7 +12,7 @@ sed -i 's+../resource/path/to+resources+g' bbe/client.bal
 
 echo -e "\n--- Testing BBE ---"
 bal run bbe/service.bal &
-sleep 10s
+sleep 20s
 response=$(bal run bbe/client.bal 2>&1 | tail -n 1)
 assertNotEmpty "$response"
 assertEquals "$response" "[{\"title\":\"Blue Train\",\"artist\":\"John Coltrane\"},{\"title\":\"Jeru\",\"artist\":\"Gerry Mulligan\"}]"
diff --git a/bbes/http/http_basic_auth_ldap_store.sh b/bbes/http/http_basic_auth_ldap_store.sh
index 716dec5..52d741c 100755
--- a/bbes/http/http_basic_auth_ldap_store.sh
+++ b/bbes/http/http_basic_auth_ldap_store.sh
@@ -13,7 +13,7 @@ sleep 30s
 
 echo -e "\n--- Testing BBE ---"
 bal run bbe/service.bal &
-sleep 10s
+sleep 20s
 response=$(bal run bbe/client.bal 2>&1 | tail -n 1)
 assertNotEmpty "$response"
 assertEquals "$response" "[{\"title\":\"Blue Train\",\"artist\":\"John Coltrane\"},{\"title\":\"Jeru\",\"artist\":\"Gerry Mulligan\"}]"
diff --git a/bbes/http/http_jwt_auth.sh b/bbes/http/http_jwt_auth.sh
index c239e88..47c043f 100755
--- a/bbes/http/http_jwt_auth.sh
+++ b/bbes/http/http_jwt_auth.sh
@@ -9,7 +9,7 @@ sed -i 's+../resource/path/to+resources+g' bbe/client.bal
 
 echo -e "\n--- Testing BBE ---"
 bal run bbe/service.bal &
-sleep 10s
+sleep 20s
 response=$(bal run bbe/client.bal 2>&1 | tail -n 1)
 assertNotEmpty "$response"
 assertEquals "$response" "[{\"title\":\"Blue Train\",\"artist\":\"John Coltrane\"},{\"title\":\"Jeru\",\"artist\":\"Gerry Mulligan\"}]"
diff --git a/bbes/http/http_mtls.sh b/bbes/http/http_mtls.sh
index f2ace4a..ddbdcf7 100755
--- a/bbes/http/http_mtls.sh
+++ b/bbes/http/http_mtls.sh
@@ -9,7 +9,7 @@ sed -i 's+../resource/path/to+resources+g' bbe/client.bal
 
 echo -e "\n--- Testing BBE ---"
 bal run bbe/service.bal &
-sleep 10s
+sleep 20s
 response=$(bal run bbe/client.bal 2>&1 | tail -n 1)
 assertNotEmpty "$response"
 assertEquals "$response" "[{\"title\":\"Blue Train\",\"artist\":\"John Coltrane\"},{\"title\":\"Jeru\",\"artist\":\"Gerry Mulligan\"}]"
diff --git a/bbes/http/http_oauth2_bearer_token.sh b/bbes/http/http_oauth2_bearer_token.sh
index 60e55ea..6619dad 100755
--- a/bbes/http/http_oauth2_bearer_token.sh
+++ b/bbes/http/http_oauth2_bearer_token.sh
@@ -13,7 +13,7 @@ sleep 30s
 
 echo -e "\n--- Testing BBE ---"
 bal run bbe/service.bal &
-sleep 10s
+sleep 20s
 response=$(bal run bbe/client.bal 2>&1 | tail -n 1)
 assertNotEmpty "$response"
 assertEquals "$response" "[{\"title\":\"Blue Train\",\"artist\":\"John Coltrane\"},{\"title\":\"Jeru\",\"artist\":\"Gerry Mulligan\"}]"
diff --git a/bbes/http/http_oauth2_client_credentials_grant.sh b/bbes/http/http_oauth2_client_credentials_grant.sh
index 346e85a..4b550cd 100755
--- a/bbes/http/http_oauth2_client_credentials_grant.sh
+++ b/bbes/http/http_oauth2_client_credentials_grant.sh
@@ -13,7 +13,7 @@ sleep 30s
 
 echo -e "\n--- Testing BBE ---"
 bal run bbe/service.bal &
-sleep 10s
+sleep 20s
 response=$(bal run bbe/client.bal 2>&1 | tail -n 1)
 assertNotEmpty "$response"
 assertEquals "$response" "[{\"title\":\"Blue Train\",\"artist\":\"John Coltrane\"},{\"title\":\"Jeru\",\"artist\":\"Gerry Mulligan\"}]"
diff --git a/bbes/http/http_oauth2_jwt_bearer_grant.sh b/bbes/http/http_oauth2_jwt_bearer_grant.sh
index 0b72f1d..05981c8 100755
--- a/bbes/http/http_oauth2_jwt_bearer_grant.sh
+++ b/bbes/http/http_oauth2_jwt_bearer_grant.sh
@@ -13,7 +13,7 @@ sleep 30s
 
 echo -e "\n--- Testing BBE ---"
 bal run bbe/service.bal &
-sleep 10s
+sleep 20s
 response=$(bal run bbe/client.bal 2>&1 | tail -n 1)
 assertNotEmpty "$response"
 assertEquals "$response" "[{\"title\":\"Blue Train\",\"artist\":\"John Coltrane\"},{\"title\":\"Jeru\",\"artist\":\"Gerry Mulligan\"}]"
diff --git a/bbes/http/http_oauth2_password_grant.sh b/bbes/http/http_oauth2_password_grant.sh
index 411ce92..80a2f96 100755
--- a/bbes/http/http_oauth2_password_grant.sh
+++ b/bbes/http/http_oauth2_password_grant.sh
@@ -13,7 +13,7 @@ sleep 30s
 
 echo -e "\n--- Testing BBE ---"
 bal run bbe/service.bal &
-sleep 10s
+sleep 20s
 response=$(bal run bbe/client.bal 2>&1 | tail -n 1)
 assertNotEmpty "$response"
 assertEquals "$response" "[{\"title\":\"Blue Train\",\"artist\":\"John Coltrane\"},{\"title\":\"Jeru\",\"artist\":\"Gerry Mulligan\"}]"
diff --git a/bbes/http/http_oauth2_refresh_token_grant.sh b/bbes/http/http_oauth2_refresh_token_grant.sh
index 7505987..4a911ce 100755
--- a/bbes/http/http_oauth2_refresh_token_grant.sh
+++ b/bbes/http/http_oauth2_refresh_token_grant.sh
@@ -13,7 +13,7 @@ sleep 30s
 
 echo -e "\n--- Testing BBE ---"
 bal run bbe/service.bal &
-sleep 10s
+sleep 20s
 response=$(bal run bbe/client.bal 2>&1 | tail -n 1)
 assertNotEmpty "$response"
 assertEquals "$response" "[{\"title\":\"Blue Train\",\"artist\":\"John Coltrane\"},{\"title\":\"Jeru\",\"artist\":\"Gerry Mulligan\"}]"
diff --git a/bbes/http/http_ssl_tls.sh b/bbes/http/http_ssl_tls.sh
index 3e307e6..3b11c8f 100755
--- a/bbes/http/http_ssl_tls.sh
+++ b/bbes/http/http_ssl_tls.sh
@@ -9,7 +9,7 @@ sed -i 's+../resource/path/to+resources+g' bbe/client.bal
 
 echo -e "\n--- Testing BBE ---"
 bal run bbe/service.bal &
-sleep 10s
+sleep 20s
 response=$(bal run bbe/client.bal 2>&1 | tail -n 1)
 assertNotEmpty "$response"
 assertEquals "$response" "[{\"title\":\"Blue Train\",\"artist\":\"John Coltrane\"},{\"title\":\"Jeru\",\"artist\":\"Gerry Mulligan\"}]"