diff --git a/CHANGES b/CHANGES
index ead3cdf..afb9e78 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,9 @@
+2021-05-24    VERSION 2.5
+    * Fix compatibility with nginx-1.19.3+.
+
+2017-02-02    VERSION 2.4
+    * Fix compatibility with nginx-1.11.6+.
+
 2014-12-23    VERSION 2.3
     * Fix compatibility with nginx-1.7.9+.
 
diff --git a/ngx_cache_purge_module.c b/ngx_cache_purge_module.c
index 62d3818..804e46f 100644
--- a/ngx_cache_purge_module.c
+++ b/ngx_cache_purge_module.c
@@ -487,12 +487,19 @@ typedef struct {
     ngx_array_t                   *cookie_domains;
     ngx_array_t                   *cookie_paths;
 #  endif /* nginx_version >= 1001015 */
+#  if (nginx_version >= 1019003)
+    ngx_array_t                   *cookie_flags;
+#  endif /* nginx_version >= 1019003 */
 
 #  if (nginx_version < 1007008)
     ngx_str_t                      body_source;
 #  endif /* nginx_version < 1007008 */
 
+#  if (nginx_version >= 1011006)
+    ngx_http_complex_value_t      *method;
+#  else
     ngx_str_t                      method;
+#  endif /* nginx_version >= 1011006 */
     ngx_str_t                      location;
     ngx_str_t                      url;