diff --git a/.gitignore b/.gitignore
index 797174e..5932fd6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@
 /psl-2.1.44.crate
 /psl-2.1.47.crate
 /psl-2.1.50.crate
+/psl-2.1.55.crate
diff --git a/rust-psl.spec b/rust-psl.spec
index 9256b34..d24777a 100644
--- a/rust-psl.spec
+++ b/rust-psl.spec
@@ -5,7 +5,7 @@
 %global crate psl
 
 Name:           rust-psl
-Version:        2.1.50
+Version:        2.1.55
 Release:        %autorelease
 Summary:        Extract root domain and suffix from a domain name
 
diff --git a/sources b/sources
index 43ecb88..ee2da1e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (psl-2.1.50.crate) = 0e253376251a92f4d208629b934fe3d9fc852e9ea2f4766145ec1023015b0a2ba2fce0ab89e32d9bce8407dd876472b5a38b0440a3c2a95c1d5ccb9dcdea9998
+SHA512 (psl-2.1.55.crate) = 065e11314df082ef22c0be650176492140392da93894412e77676187dc20a156988d951c221165209bc04a98dc355038046e1c0f1fb02589571174e8b51a5f83