diff --git a/pom.xml b/pom.xml
index df49c53922bc84483a5c188170f231432629d8fb..4b39ddffacf6b818120a0abeb83742e13350175c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
     
     <!-- COTS version -->
     <rugged.orekit.version>10.1-SNAPSHOT</rugged.orekit.version>
-    <rugged.hipparchus.version>1.6-SNAPSHOT</rugged.hipparchus.version>
+    <rugged.hipparchus.version>1.6</rugged.hipparchus.version>
     <rugged.junit.version>4.12</rugged.junit.version>
     
     <!-- Compilers and Tools version -->