diff --git a/bin/domain/imag-notes/Cargo.toml b/bin/domain/imag-notes/Cargo.toml
index 32967948..246010b7 100644
--- a/bin/domain/imag-notes/Cargo.toml
+++ b/bin/domain/imag-notes/Cargo.toml
@@ -17,7 +17,7 @@ homepage      = "http://imag-pim.org"
 clap = ">=2.17"
 log = "0.3"
 version = "2.0.1"
-itertools = "0.6"
+itertools = "0.7"
 
 libimagrt        = { version = "0.5.0", path = "../../../lib/core/libimagrt" }
 libimagerror     = { version = "0.5.0", path = "../../../lib/core/libimagerror" }
diff --git a/bin/domain/imag-timetrack/Cargo.toml b/bin/domain/imag-timetrack/Cargo.toml
index 07279818..92f66ffc 100644
--- a/bin/domain/imag-timetrack/Cargo.toml
+++ b/bin/domain/imag-timetrack/Cargo.toml
@@ -19,7 +19,7 @@ log = "0.3"
 version = "2.0.1"
 chrono = "0.4"
 filters = "0.1"
-itertools = "0.6"
+itertools = "0.7"
 
 libimagstore     = { version = "0.5.0", path = "../../../lib/core/libimagstore" }
 libimagrt        = { version = "0.5.0", path = "../../../lib/core/libimagrt" }
diff --git a/lib/core/libimagrt/Cargo.toml b/lib/core/libimagrt/Cargo.toml
index ac493120..f564ba3b 100644
--- a/lib/core/libimagrt/Cargo.toml
+++ b/lib/core/libimagrt/Cargo.toml
@@ -19,7 +19,7 @@ env_logger = "0.4"
 toml = "0.4"
 log = "0.3"
 xdg-basedir = "1.0"
-itertools = "0.6"
+itertools = "0.7"
 ansi_term = "0.10"
 is-match = "0.1"
 toml-query = "^0.3.1"
diff --git a/lib/domain/libimagdiary/Cargo.toml b/lib/domain/libimagdiary/Cargo.toml
index 3f8a2d73..9ec91bb1 100644
--- a/lib/domain/libimagdiary/Cargo.toml
+++ b/lib/domain/libimagdiary/Cargo.toml
@@ -18,7 +18,7 @@ chrono = "0.4"
 log = "0.3"
 toml = "0.4"
 toml-query = "^0.3.1"
-itertools = "0.6"
+itertools = "0.7"
 error-chain = "0.10"
 
 libimagstore     = { version = "0.5.0", path = "../../../lib/core/libimagstore" }
diff --git a/lib/entry/libimagentryfilter/Cargo.toml b/lib/entry/libimagentryfilter/Cargo.toml
index 5f028e4a..082c8eec 100644
--- a/lib/entry/libimagentryfilter/Cargo.toml
+++ b/lib/entry/libimagentryfilter/Cargo.toml
@@ -16,7 +16,7 @@ homepage      = "http://imag-pim.org"
 [dependencies]
 clap = ">=2.17"
 filters = "0.1"
-itertools = "0.6"
+itertools = "0.7"
 log = "0.3"
 regex = "0.2"
 semver = "0.8"
diff --git a/lib/entry/libimagentrylink/Cargo.toml b/lib/entry/libimagentrylink/Cargo.toml
index a22c7f96..eb6b96ec 100644
--- a/lib/entry/libimagentrylink/Cargo.toml
+++ b/lib/entry/libimagentrylink/Cargo.toml
@@ -14,7 +14,7 @@ repository    = "https://github.com/matthiasbeyer/imag"
 homepage      = "http://imag-pim.org"
 
 [dependencies]
-itertools = "0.6"
+itertools = "0.7"
 log = "0.3"
 toml = "0.4"
 url = "1.5"
diff --git a/lib/entry/libimagentryref/Cargo.toml b/lib/entry/libimagentryref/Cargo.toml
index 3e2ff827..39a1b8cb 100644
--- a/lib/entry/libimagentryref/Cargo.toml
+++ b/lib/entry/libimagentryref/Cargo.toml
@@ -14,7 +14,7 @@ repository    = "https://github.com/matthiasbeyer/imag"
 homepage      = "http://imag-pim.org"
 
 [dependencies]
-itertools = "0.6"
+itertools = "0.7"
 log = "0.3"
 rust-crypto = "0.2"
 toml = "0.4"
diff --git a/lib/entry/libimagentrytag/Cargo.toml b/lib/entry/libimagentrytag/Cargo.toml
index a704bd51..84277d5e 100644
--- a/lib/entry/libimagentrytag/Cargo.toml
+++ b/lib/entry/libimagentrytag/Cargo.toml
@@ -18,7 +18,7 @@ clap = ">=2.17"
 log = "0.3"
 regex = "0.2"
 toml = "0.4"
-itertools = "0.6"
+itertools = "0.7"
 is-match = "0.1"
 filters = "0.1"
 toml-query = "^0.3.1"