diff --git a/config/companion_libs/gmp.in b/config/companion_libs/gmp.in
index f156e697..52ffcdff 100644
--- a/config/companion_libs/gmp.in
+++ b/config/companion_libs/gmp.in
@@ -6,6 +6,11 @@ choice
 # Don't remove next line
 # CT_INSERT_VERSION_BELOW
 
+config GMP_V_6_1_0
+    bool
+    prompt "6.1.0"
+    select GMP_5_0_2_or_later
+
 config GMP_V_6_0_0
     bool
     prompt "6.0.0a"
@@ -52,6 +57,7 @@ config GMP_VERSION
     string
 # Don't remove next line
 # CT_INSERT_VERSION_STRING_BELOW
+    default "6.1.0" if GMP_V_6_1_0
     default "6.0.0a" if GMP_V_6_0_0
     default "5.1.3" if GMP_V_5_1_3
     default "5.1.1" if GMP_V_5_1_1