diff --git a/changes/maatuska-ip b/changes/maatuska-ip
new file mode 100644
index 0000000000..a00b43f866
--- /dev/null
+++ b/changes/maatuska-ip
@@ -0,0 +1,3 @@
+  o Directory authority changes:
+    - Change IP address for maatuska (v3 directory authority).
+
diff --git a/src/or/config.c b/src/or/config.c
index 94a6538fa9..c3e285dc44 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -820,7 +820,7 @@ add_default_trusted_dir_authorities(authority_type_t type)
       "208.83.223.34:443 0AD3 FA88 4D18 F89E EA2D 89C0 1937 9E0E 7FD9 4417",
     "maatuska orport=80 no-v2 "
       "v3ident=49015F787433103580E3B66A1707A00E60F2D15B "
-      "213.115.239.118:443 BD6A 8292 55CB 08E6 6FBE 7D37 4836 3586 E46B 3810",
+      "171.25.193.9:443 BD6A 8292 55CB 08E6 6FBE 7D37 4836 3586 E46B 3810",
     NULL
   };
   for (i=0; dirservers[i]; i++) {