diff --git a/srcpkgs/json-c++/template b/srcpkgs/json-c++/template
index 5775aa98958..ad9b81cae5d 100644
--- a/srcpkgs/json-c++/template
+++ b/srcpkgs/json-c++/template
@@ -1,6 +1,6 @@
 # Template file for 'json-c++'
 pkgname=json-c++
-version=3.11.2
+version=3.11.3
 revision=1
 build_style=cmake
 configure_args="-DJSON_MultipleHeaders=ON"
@@ -10,7 +10,7 @@ maintainer="Érico Nogueira <ericonr@disroot.org>"
 license="MIT"
 homepage="https://github.com/nlohmann/json"
 distfiles="https://github.com/nlohmann/json/archive/v${version}.tar.gz"
-checksum=d69f9deb6a75e2580465c6c4c5111b89c4dc2fa94e3a85fcd2ffcd9a143d9273
+checksum=0d8ef5af7f9794e3263480193c491549b2ba6cc74bb018906202ada498a79406
 
 do_check() {
 	# skip tests requiring wrksrc to be a git clone as they always fail