diff --git a/.gitignore b/.gitignore
index 9907e53..b8fc795 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /websockets-3.0.tar.gz
 /websockets-3.1.tar.gz
 /websockets-3.2.tar.gz
+/websockets-3.3.tar.gz
diff --git a/sources b/sources
index 310ef03..dddba39 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-c1842c03d14169082e065a109fe1cb2c  websockets-3.2.tar.gz
+SHA512 (websockets-3.3.tar.gz) = 6f73a854bd00e7066c7a167eb218edcbed3eadfbe1f08d6d164192b0b2cd10263666eb55884cd8e1ddba08edf3bf951fc5ddb99fd32aa23ce4e5e2ad69b3ce8a