diff --git a/lzo.spec b/lzo.spec
index ccb7ac6..d74b167 100644
--- a/lzo.spec
+++ b/lzo.spec
@@ -33,7 +33,7 @@ Obsoletes:      lzo-64bit
 %endif
 #
 Summary:        A Real-Time Data Compression Library
-License:        GPLv2
+License:        GPL-2.0
 
 %description
 LZO is a portable lossless data compression library written in ANSI C.
@@ -51,7 +51,7 @@ Authors:
 %define library_package liblzo2-2
 
 %package -n liblzo2-2
-License:        GPLv2
+License:        GPL-2.0
 Group:          Development/Libraries/C and C++
 Summary:        A Real-Time Data Compression Library
 Provides:       lzo = %{version}-%{release}
@@ -76,7 +76,7 @@ Authors:
     Markus Franz Xaver Johannes Oberhumer <markus@oberhumer.com>
 
 %package devel
-License:        GPLv2
+License:        GPL-2.0
 Group:          Development/Languages/C and C++
 Requires:       %{library_package} = %{version}
 Summary:        Development files for lzo