diff --git a/install.sh b/install.sh
index a343ea9..310bd0d 100755
--- a/install.sh
+++ b/install.sh
@@ -324,9 +324,9 @@ libsecp256k1_build()
 
 libsecp256k1_install()
 {
-    secp256k1_version="0.4.1"
+    secp256k1_version="0.5.0"
     secp256k1_lib_tar="v$secp256k1_version.tar.gz"
-    secp256k1_lib_sha="31b1a03c7365dbce7aff4be9526243da966c58a8b88b6255556d51b3016492c5"
+    secp256k1_lib_sha="07934fde88c677abbc4d42c36ef7ef8d3850cd0c065e4f976f66f4f97502c95a"
     secp256k1_lib_url='https://github.com/bitcoin-core/secp256k1/archive/refs/tags'
     if ! dep_get "${secp256k1_lib_tar}" "${secp256k1_lib_sha}" "${secp256k1_lib_url}"; then
         return 1