diff --git a/.abf.yml b/.abf.yml
index 8947dc5..d919bd7 100644
--- a/.abf.yml
+++ b/.abf.yml
@@ -1,2 +1,2 @@
 sources:
-  zstd-1.5.4.tar.gz: cb4b59efb90859059c00951799f2f7f8df0a8356
+  zstd-1.5.5.tar.gz: 93f54404a63845ecf9133471275c38040954cbfe
diff --git a/zstd.spec b/zstd.spec
index 3b8a5bc..17267cf 100644
--- a/zstd.spec
+++ b/zstd.spec
@@ -9,7 +9,7 @@
 
 Summary:	Zstd compression library
 Name:		zstd
-Version:	1.5.4
+Version:	1.5.5
 Release:	1
 License:	BSD and GPLv2+
 Group:		Archiving/Compression