diff --git a/pkgs/by-name/oa/oauth2c/package.nix b/pkgs/by-name/oa/oauth2c/package.nix
index b96bafcf07da..53024b634f28 100644
--- a/pkgs/by-name/oa/oauth2c/package.nix
+++ b/pkgs/by-name/oa/oauth2c/package.nix
@@ -6,13 +6,13 @@
 
 buildGoModule rec {
   pname = "oauth2c";
-  version = "1.18.0";
+  version = "1.19.0";
 
   src = fetchFromGitHub {
     owner = "cloudentity";
     repo = "oauth2c";
     rev = "v${version}";
-    hash = "sha256-1l7NtRKOCUuVsGC7K/TmSbzwGGybJ3owMDn2b4b/BeU=";
+    hash = "sha256-Bh4gWskmY2nWTckUT1FX7vRDz/gg670A77CQTZhz3mg=";
   };
 
   vendorHash = "sha256-I2pOyjKghvHHGEuVqODhysD++f2hD+BF7WJxWbrLcWA=";