diff --git a/.gitignore b/.gitignore
index 4746ec5..8e0579c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@
 /mkosi-9.tar.gz
 /mkosi-10.tar.gz
 /mkosi-11.tar.gz
+/mkosi-12.tar.gz
diff --git a/mkosi.spec b/mkosi.spec
index 2ff3d0e..b187b1f 100644
--- a/mkosi.spec
+++ b/mkosi.spec
@@ -1,5 +1,5 @@
 Name:           mkosi
-Version:        11
+Version:        12
 Release:        %autorelease
 Summary:        Create bespoke OS images
 
@@ -30,6 +30,7 @@ Recommends:     dosfstools
 Recommends:     cpio
 Recommends:     zstd
 Recommends:     python3dist(argcomplete)
+Recommends:     python3dist(cryptography)
 %endif
 
 %description
diff --git a/sources b/sources
index 9b4a806..f512a29 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (mkosi-11.tar.gz) = c07b092e38e663100cfa00ce58c2b61d306292f69429835915310f9736e11ea1431ae2667e8fca02c2a145aa4f21bd199f956d2882913474c4cee394bb15a8f2
+SHA512 (mkosi-12.tar.gz) = ae59789e3b4855400d130714fac0b3b599b3e69631bc6a5267916697d0722c05a6c788cd70d224917261c931fe93fa287d3d23f6f00849cb80ff9794a13dc04e