diff --git a/pkgs/development/tools/analysis/brakeman/Gemfile.lock b/pkgs/development/tools/analysis/brakeman/Gemfile.lock
index 7fb375b76721..9a4aa06c1e55 100644
--- a/pkgs/development/tools/analysis/brakeman/Gemfile.lock
+++ b/pkgs/development/tools/analysis/brakeman/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    brakeman (5.2.3)
+    brakeman (5.3.1)
 
 PLATFORMS
   ruby
@@ -10,4 +10,4 @@ DEPENDENCIES
   brakeman
 
 BUNDLED WITH
-   2.3.9
+   2.3.20
diff --git a/pkgs/development/tools/analysis/brakeman/gemset.nix b/pkgs/development/tools/analysis/brakeman/gemset.nix
index f401d4ad1599..523721979860 100644
--- a/pkgs/development/tools/analysis/brakeman/gemset.nix
+++ b/pkgs/development/tools/analysis/brakeman/gemset.nix
@@ -4,9 +4,9 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1m188ypcl2lb1hin21fmyk9d4fbjw4w7cr2k6l37jasw3rmgnvjv";
+      sha256 = "0zr2p0w4ckv65cv3vdwnk9f3yydmjdmw75x7dskx1gqr9j9q3306";
       type = "gem";
     };
-    version = "5.2.3";
+    version = "5.3.1";
   };
 }