diff --git a/user-restricted-separate-auth-tutorials/cis2/php/.yarn/install-state.gz b/user-restricted-separate-auth-tutorials/cis2/php/.yarn/install-state.gz
index a1cd598..fc9b59c 100644
Binary files a/user-restricted-separate-auth-tutorials/cis2/php/.yarn/install-state.gz and b/user-restricted-separate-auth-tutorials/cis2/php/.yarn/install-state.gz differ
diff --git a/user-restricted-separate-auth-tutorials/cis2/php/yarn.lock b/user-restricted-separate-auth-tutorials/cis2/php/yarn.lock
index 1458d6b..6de484b 100644
--- a/user-restricted-separate-auth-tutorials/cis2/php/yarn.lock
+++ b/user-restricted-separate-auth-tutorials/cis2/php/yarn.lock
@@ -2638,9 +2638,9 @@ __metadata:
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 "fast-uri@npm:^3.0.1":
-  version: 3.1.2
-  resolution: "fast-uri@npm:3.1.2"
-  checksum: 8/73a6e1b04e6fcf7a09ed93316e72d643ef177d26969973784690708612141f2c2f74657120bab75bf5bbc26bfd535a32c90a8c3bc50aca50584cf01f98815afe
+  version: 3.1.5
+  resolution: "fast-uri@npm:3.1.5"
+  checksum: 8/8a95af13e0730ac5c3abeb7f3939dee9fa95f2652e0ebac7a072b5597f836200084340c9bc2030f392318cdb49ec04e3fd6f558fa24c58d6d373557b9c01d7fb
   languageName: node
   linkType: hard