diff --git a/.gitignore b/.gitignore
index 6094a27..d8e6e05 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /cmake-95b2410e31ebf28b56a4fffffef52c7d13d657ad.tar.gz
 /cmake-0fb4dd1c36a12aefb93439b2aceb2643f95a8462.tar.gz
 /cmake-ef46370c99776a1d307b2e0663ba30ee0e851609.tar.gz
+/cmake-a1f9d73608025c595653e9d52236228efd23ea04.tar.gz
diff --git a/c4project.spec b/c4project.spec
index 5c685d5..a381219 100644
--- a/c4project.spec
+++ b/c4project.spec
@@ -1,5 +1,5 @@
-%global commit ef46370c99776a1d307b2e0663ba30ee0e851609
-%global snapdate 20230512
+%global commit a1f9d73608025c595653e9d52236228efd23ea04
+%global snapdate 20230525
 
 Name:           c4project
 Summary:        Useful CMake scripts
diff --git a/sources b/sources
index 4f237fd..85e442d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (cmake-ef46370c99776a1d307b2e0663ba30ee0e851609.tar.gz) = e78b0a145261aa71b1a51f9fcec086245ca1f2e9f45c869373a2f2e4d24b2bc1076c721b36e669a2c684cce36b7e1ffdd7c75e013af16b7dc4e471cab8f23b77
+SHA512 (cmake-a1f9d73608025c595653e9d52236228efd23ea04.tar.gz) = f4ba45aaaeb94f36696fc04fbb175b2dcf29d65afdf63a6644ea7f65c2870c77a32a606ddfb9cbe6f8be13ff38df61a3cde83cbaaba942869f0b3984ea0ad965