diff --git a/pkgs/servers/search/opensearch/default.nix b/pkgs/servers/search/opensearch/default.nix
index fa860437fb5..609b71cffdf 100644
--- a/pkgs/servers/search/opensearch/default.nix
+++ b/pkgs/servers/search/opensearch/default.nix
@@ -14,16 +14,15 @@
 
 stdenvNoCC.mkDerivation rec {
   pname = "opensearch";
-  version = "2.6.0";
+  version = "2.7.0";
 
   src = fetchurl {
     url = "https://artifacts.opensearch.org/releases/bundle/opensearch/${version}/opensearch-${version}-linux-x64.tar.gz";
-    hash = "sha256-qJrgWF8JCR4jmnF239gaiRr4Y7Tin0TyYjzxd1Q4Wko";
+    hash = "sha256-qghqFcwfGDtKVyJW3Hb9Ad8UPh2dfhzxwyCZOp7mGmM=";
   };
 
   nativeBuildInputs = [ makeWrapper ];
   buildInputs = [ jre_headless util-linux ];
-  patches = [./opensearch-home-fix.patch ];
 
   installPhase = ''
     runHook preInstall
@@ -49,6 +48,10 @@ stdenvNoCC.mkDerivation rec {
   meta = {
     description = "Open Source, Distributed, RESTful Search Engine";
     homepage = "https://github.com/opensearch-project/OpenSearch";
+    sourceProvenance = with lib.sourceTypes; [
+      binaryBytecode
+      binaryNativeCode
+    ];
     license = lib.licenses.asl20;
     platforms = lib.platforms.unix;
     maintainers = with lib.maintainers; [ shyim ];
diff --git a/pkgs/servers/search/opensearch/opensearch-home-fix.patch b/pkgs/servers/search/opensearch/opensearch-home-fix.patch
deleted file mode 100644
index 25d0130d6d9..00000000000
--- a/pkgs/servers/search/opensearch/opensearch-home-fix.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-diff -Naur a/bin/opensearch-env b/bin/opensearch-env
---- a/bin/opensearch-env	2017-12-12 13:31:51.000000000 +0100
-+++ b/bin/opensearch-env	2017-12-18 19:51:12.282809695 +0100
-@@ -19,18 +19,10 @@
-   fi
- done
- 
--# determine OpenSearch home; to do this, we strip from the path until we find
--# bin, and then strip bin (there is an assumption here that there is no nested
--# directory under bin also named bin)
--OPENSEARCH_HOME=`dirname "$SCRIPT"`
--
--# now make OPENSEARCH_HOME absolute
--OPENSEARCH_HOME=`cd "$OPENSEARCH_HOME"; pwd`
--
--while [ "`basename "$OPENSEARCH_HOME"`" != "bin" ]; do
--  OPENSEARCH_HOME=`dirname "$OPENSEARCH_HOME"`
--done
--OPENSEARCH_HOME=`dirname "$OPENSEARCH_HOME"`
-+if [ -z "$OPENSEARCH_HOME" ]; then
-+    echo "You must set the OPENSEARCH_HOME var" >&2
-+    exit 1
-+fi
- 
- # now set the classpath
- OPENSEARCH_CLASSPATH="$OPENSEARCH_HOME/lib/*"
\ No newline at end of file