diff --git a/go.mod b/go.mod
index ae8bc58d10..ff189bdb61 100644
--- a/go.mod
+++ b/go.mod
@@ -16,7 +16,7 @@ require (
 	github.com/Masterminds/sprig/v3 v3.2.3
 	github.com/Shopify/sarama v1.38.0
 	github.com/ahmetb/gen-crd-api-reference-docs v0.3.0
-	github.com/antonmedv/expr v1.12.3
+	github.com/antonmedv/expr v1.12.5
 	github.com/apache/openwhisk-client-go v0.0.0-20190915054138-716c6f973eb2
 	github.com/apache/pulsar-client-go v0.8.1
 	github.com/argoproj/notifications-engine v0.4.0
diff --git a/go.sum b/go.sum
index 8e60b5d7b8..51a722c2f6 100644
--- a/go.sum
+++ b/go.sum
@@ -161,8 +161,8 @@ github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFI
 github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/antlr/antlr4/runtime/Go/antlr v0.0.0-20210826220005-b48c857c3a0e/go.mod h1:F7bn7fEU90QkQ3tnmaTx3LTKLEDqnwWODIYppRQ5hnY=
-github.com/antonmedv/expr v1.12.3 h1:bQwNFbmpIXKY/v4ZKuA4nPGuvuBVd9/zKiGS5ZsPePI=
-github.com/antonmedv/expr v1.12.3/go.mod h1:FPC8iWArxls7axbVLsW+kpg1mz29A1b2M6jt+hZfDkU=
+github.com/antonmedv/expr v1.12.5 h1:Fq4okale9swwL3OeLLs9WD9H6GbgBLJyN/NUHRv+n0E=
+github.com/antonmedv/expr v1.12.5/go.mod h1:FPC8iWArxls7axbVLsW+kpg1mz29A1b2M6jt+hZfDkU=
 github.com/apache/openwhisk-client-go v0.0.0-20190915054138-716c6f973eb2 h1:mOsBfI/27csXzqNYu7XAf14RPGsRrcXJ8fjaYIhkuVU=
 github.com/apache/openwhisk-client-go v0.0.0-20190915054138-716c6f973eb2/go.mod h1:jLLKYP7+1+LFlIJW1n9U1gqeveLM1HIwa4ZHNOFxjPw=
 github.com/apache/pulsar-client-go v0.8.1 h1:UZINLbH3I5YtNzqkju7g9vrl4CKrEgYSx2rbpvGufrE=