diff --git a/imag-bookmark/Cargo.toml b/imag-bookmark/Cargo.toml
index 61970c3c..61b54528 100644
--- a/imag-bookmark/Cargo.toml
+++ b/imag-bookmark/Cargo.toml
@@ -14,7 +14,7 @@ repository    = "https://github.com/matthiasbeyer/imag"
 homepage      = "http://imag-pim.org"
 
 [dependencies]
-clap = "2.*"
+clap = ">=2.17"
 log = "0.3"
 version = "2.0.1"
 
diff --git a/imag-counter/Cargo.toml b/imag-counter/Cargo.toml
index 138cd5c3..016eadf5 100644
--- a/imag-counter/Cargo.toml
+++ b/imag-counter/Cargo.toml
@@ -14,7 +14,7 @@ repository    = "https://github.com/matthiasbeyer/imag"
 homepage      = "http://imag-pim.org"
 
 [dependencies]
-clap = "2.*"
+clap = ">=2.17"
 log = "0.3"
 version = "2.0.1"
 
diff --git a/imag-link/Cargo.toml b/imag-link/Cargo.toml
index d5153958..c40a7d3c 100644
--- a/imag-link/Cargo.toml
+++ b/imag-link/Cargo.toml
@@ -15,7 +15,7 @@ homepage      = "http://imag-pim.org"
 
 [dependencies]
 semver = "0.5.1"
-clap = "2.*"
+clap = ">=2.17"
 log = "0.3"
 version = "2.0.1"
 toml = "0.2.*"
diff --git a/imag-notes/Cargo.toml b/imag-notes/Cargo.toml
index 0656c2e6..59f4a802 100644
--- a/imag-notes/Cargo.toml
+++ b/imag-notes/Cargo.toml
@@ -15,7 +15,7 @@ homepage      = "http://imag-pim.org"
 
 [dependencies]
 semver = "0.2.1"
-clap = "2.*"
+clap = ">=2.17"
 log = "0.3"
 version = "2.0.1"
 itertools = "0.5"
diff --git a/imag-ref/Cargo.toml b/imag-ref/Cargo.toml
index c23cd63b..730d966f 100644
--- a/imag-ref/Cargo.toml
+++ b/imag-ref/Cargo.toml
@@ -15,7 +15,7 @@ homepage      = "http://imag-pim.org"
 
 [dependencies]
 semver = "0.5.1"
-clap = "2.*"
+clap = ">=2.17"
 log = "0.3"
 version = "2.0.1"
 
diff --git a/imag-todo/Cargo.toml b/imag-todo/Cargo.toml
index 31993f0a..7a3cbbe9 100644
--- a/imag-todo/Cargo.toml
+++ b/imag-todo/Cargo.toml
@@ -14,7 +14,7 @@ repository    = "https://github.com/matthiasbeyer/imag"
 homepage      = "http://imag-pim.org"
 
 [dependencies]
-clap = "2.*"
+clap = ">=2.17"
 glob = "0.2.11"
 log = "0.3.6"
 semver = "0.5.1"
diff --git a/libimagentryfilter/Cargo.toml b/libimagentryfilter/Cargo.toml
index fd320a5f..fd5562ed 100644
--- a/libimagentryfilter/Cargo.toml
+++ b/libimagentryfilter/Cargo.toml
@@ -14,7 +14,7 @@ repository    = "https://github.com/matthiasbeyer/imag"
 homepage      = "http://imag-pim.org"
 
 [dependencies]
-clap = "2.*"
+clap = ">=2.17"
 filters = "0.1.*"
 itertools = "0.5"
 log = "0.3"
diff --git a/libimaginteraction/Cargo.toml b/libimaginteraction/Cargo.toml
index e6a4a2e7..cde39f26 100644
--- a/libimaginteraction/Cargo.toml
+++ b/libimaginteraction/Cargo.toml
@@ -15,7 +15,7 @@ homepage      = "http://imag-pim.org"
 
 [dependencies]
 ansi_term = "0.9.*"
-clap = "2.*"
+clap = ">=2.17"
 interactor = "0.1"
 lazy_static = "0.2.*"
 log = "0.3"
diff --git a/libimagrt/Cargo.toml b/libimagrt/Cargo.toml
index ae38c350..8655bccd 100644
--- a/libimagrt/Cargo.toml
+++ b/libimagrt/Cargo.toml
@@ -14,7 +14,7 @@ repository    = "https://github.com/matthiasbeyer/imag"
 homepage      = "http://imag-pim.org"
 
 [dependencies]
-clap = ">=2.16.1"
+clap = ">=2.17"
 env_logger = "0.3"
 toml = "0.2.*"
 log = "0.3"
diff --git a/libimagtimeui/Cargo.toml b/libimagtimeui/Cargo.toml
index 8f07c241..32509fda 100644
--- a/libimagtimeui/Cargo.toml
+++ b/libimagtimeui/Cargo.toml
@@ -14,7 +14,7 @@ repository    = "https://github.com/matthiasbeyer/imag"
 homepage      = "http://imag-pim.org"
 
 [dependencies]
-clap = "2.*"
+clap = ">=2.17"
 lazy_static = "0.2"
 log = "0.3"
 chrono = "0.2"