diff --git a/README.md b/README.md
index d348e25..f4da22e 100644
--- a/README.md
+++ b/README.md
@@ -178,6 +178,11 @@ ninja -C build
 
 For every release after 1.0.5, hashes will be provided.
 
+1.3.1
+
+  * sha 256: 71be224cd99d20da4f039675ec5c48213dd14ef027b804501fa3241886b2b08b
+  * sha 512: d094b786e5a74b01699997a85747943e6de3544cc903dd1c5dba449c66bd925b6378de800d3734969dabf8a20c7004dc3402e3c59577db09ce107b68a1f7bd21
+
 1.3.0
 
   * sha 256: aecc5292f56f7250d777110cee1f11a92018a9eb2117d7d37cd51d7d3a5cbae0
diff --git a/signatures/1.3.0.sig b/signatures/1.3.0.sig
new file mode 100644
index 0000000..3c5c359
Binary files /dev/null and b/signatures/1.3.0.sig differ
diff --git a/signatures/cagebreak.sig b/signatures/cagebreak.sig
index 3c5c359..288094e 100644
Binary files a/signatures/cagebreak.sig and b/signatures/cagebreak.sig differ