diff --git a/sources b/sources
index 82f87d5..7b2197b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (tomcatjss-7.8.0-alpha1.tar.gz) = 2d6826694572a8c40b360dfe5f32bc5f39ba4ef7bacad6748564f2a97f3f7698c8bdc9fc67bec945c64fb02bd10988713386eb31a53cbb081a41c999738e7351
+SHA512 (tomcatjss-7.8.0-alpha1.tar.gz) = 8e813c4592dd44662d611cbbbcf0237c89ad4738430940b077434278d3ebb18ee4612c95fa78e710cb040c2156f906c94f00a2f6e8e0bf065385a4e1fe56f9cc
diff --git a/tomcatjss.spec b/tomcatjss.spec
index 121078e..6bcab3e 100644
--- a/tomcatjss.spec
+++ b/tomcatjss.spec
@@ -71,7 +71,7 @@ BuildRequires:    slf4j
 BuildRequires:    slf4j-jdk14
 
 # JSS
-BuildRequires:    jss = 4.10
+BuildRequires:    jss >= 4.10.0, jss < 5.0.0
 
 # Tomcat
 BuildRequires:    tomcat >= 1:9.0.83
@@ -98,7 +98,7 @@ Requires:         slf4j
 Requires:         slf4j-jdk14
 
 # JSS
-Requires:         jss = 4.10
+Requires:         jss >= 4.10.0, jss < 5.0.0
 
 # Tomcat
 Requires:         tomcat >= 1:9.0.83