diff --git a/go.mod b/go.mod
index 2d89ae2..a21d9f4 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.25.0
 require (
 	github.com/BurntSushi/toml v1.6.0
 	github.com/crillab/gophersat v1.4.0
-	github.com/klauspost/compress v1.19.2
+	github.com/klauspost/compress v1.20.0
 	github.com/posit-dev/go-pubgrub v0.2.1
 	github.com/posit-dev/go-python-packaging v0.7.0
 	github.com/rstudio/repository-snapshot-format v0.12.0
diff --git a/go.sum b/go.sum
index b96b8a5..358f061 100644
--- a/go.sum
+++ b/go.sum
@@ -4,8 +4,8 @@ github.com/crillab/gophersat v1.4.0 h1:irf9ajKmNnEURjgPU4oz+ouqIXXLQ59ZNd3NC+hUL
 github.com/crillab/gophersat v1.4.0/go.mod h1:gDzeMEBrqJR20IL9JW25tFHNGLU5+GDeJzr0zpi3mxs=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/klauspost/compress v1.19.2 h1:hMRETovs/pu/dVWN7zIT1PGG8t509MwT6bO7XSi26R8=
-github.com/klauspost/compress v1.19.2/go.mod h1:cwPg85FWrGar70rWktvGQj8/hthj3wpl0PGDogxkrSQ=
+github.com/klauspost/compress v1.20.0 h1:a3C1ke2ohxFymNlb2HWAHjDeKCI90scRskErZkR0ezA=
+github.com/klauspost/compress v1.20.0/go.mod h1:LUdAzn7YLVvxLpc7y3V1m40wESHTgc1422pwwBSKYuI=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/posit-dev/go-pubgrub v0.2.1 h1:1CDPVSkP0iADR6sm9ePBDJHv62RqnnS1RJ2m7XcJA6s=