diff --git a/cmd/tenv/subcmd.go b/cmd/tenv/subcmd.go
index 236180c8..ae58f301 100644
--- a/cmd/tenv/subcmd.go
+++ b/cmd/tenv/subcmd.go
@@ -401,6 +401,7 @@ func addInstallationFlags(flags *pflag.FlagSet, conf *config.Config, params subC
 	flags.StringVarP(&conf.Arch, "arch", "a", conf.Arch, "specify arch for binaries downloading")
 	if params.pPublicKeyPath != nil {
 		flags.StringVarP(params.pPublicKeyPath, "key-file", "k", "", "local path to PGP public key file (replace check against remote one)")
+		flags.BoolVarP(&conf.SkipSignature, "skip-signature", "s", false, "skip signature checking")
 	}
 }
 
diff --git a/config/config.go b/config/config.go
index f6b8b862..3d61f29d 100644
--- a/config/config.go
+++ b/config/config.go
@@ -125,6 +125,7 @@ type Config struct {
 	remoteConfLoaded bool
 	RemoteConfPath   string
 	RootPath         string
+	SkipSignature    bool
 	Tf               RemoteConfig
 	TfKeyPath        string
 	Tg               RemoteConfig
diff --git a/go.mod b/go.mod
index a3ac0777..20592a1e 100644
--- a/go.mod
+++ b/go.mod
@@ -15,7 +15,7 @@ require (
 	github.com/hashicorp/hcl/v2 v2.21.0
 	github.com/spf13/cobra v1.8.1
 	github.com/spf13/pflag v1.0.5
-	github.com/zclconf/go-cty v1.14.4
+	github.com/zclconf/go-cty v1.15.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
diff --git a/go.sum b/go.sum
index 7954203b..2b94344d 100644
--- a/go.sum
+++ b/go.sum
@@ -111,8 +111,8 @@ github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXl
 github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no=
 github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
-github.com/zclconf/go-cty v1.14.4 h1:uXXczd9QDGsgu0i/QFR/hzI5NYCHLf6NQw/atrbnhq8=
-github.com/zclconf/go-cty v1.14.4/go.mod h1:VvMs5i0vgZdhYawQNq5kePSpLAoz8u1xvZgrPIxfnZE=
+github.com/zclconf/go-cty v1.15.0 h1:tTCRWxsexYUmtt/wVxgDClUe+uQusuI443uL6e+5sXQ=
+github.com/zclconf/go-cty v1.15.0/go.mod h1:VvMs5i0vgZdhYawQNq5kePSpLAoz8u1xvZgrPIxfnZE=
 github.com/zclconf/go-cty-debug v0.0.0-20240509010212-0d6042c53940 h1:4r45xpDWB6ZMSMNJFMOjqrGHynW3DIBuR2H9j0ug+Mo=
 github.com/zclconf/go-cty-debug v0.0.0-20240509010212-0d6042c53940/go.mod h1:CmBdvvj3nqzfzJ6nTCIwDTPZ56aVGvDrmztiO5g3qrM=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
diff --git a/versionmanager/retriever/terraform/terraformretriever.go b/versionmanager/retriever/terraform/terraformretriever.go
index cc5d1ea0..35310cfc 100644
--- a/versionmanager/retriever/terraform/terraformretriever.go
+++ b/versionmanager/retriever/terraform/terraformretriever.go
@@ -181,6 +181,10 @@ func (r TerraformRetriever) checkSumAndSig(fileName string, data []byte, downloa
 		return err
 	}
 
+	if r.conf.SkipSignature {
+		return nil
+	}
+
 	dataSumsSig, err := download.Bytes(downloadSumsSigURL, r.conf.Displayer.Display)
 	if err != nil {
 		return err
diff --git a/versionmanager/retriever/tofu/tofuretriever.go b/versionmanager/retriever/tofu/tofuretriever.go
index 9f0bca19..17ee6de6 100644
--- a/versionmanager/retriever/tofu/tofuretriever.go
+++ b/versionmanager/retriever/tofu/tofuretriever.go
@@ -156,6 +156,10 @@ func (r TofuRetriever) checkSumAndSig(version *version.Version, stable bool, dat
 		return err
 	}
 
+	if r.conf.SkipSignature {
+		return nil
+	}
+
 	dataSumsSig, err := download.Bytes(assetURLs[3], r.conf.Displayer.Display)
 	if err != nil {
 		return err