diff --git a/debian/control b/debian/control
index 638fe5f..51e9801 100644
--- a/debian/control
+++ b/debian/control
@@ -43,8 +43,9 @@ Section: rust
 Architecture: any
 Multi-Arch: same
 Depends:
- librust-dirs-5+default-dev (>= 5.0.1-~~),
- librust-git2+default-dev (>= 0.19.0-~~),
+ librust-dirs-5+default-dev,
+ librust-git2-dev (<< 21.0-~~),
+ librust-git2-dev (>= 0.15-~~),
  librust-terminal-prompt-0.2+default-dev (>= 0.2.2-~~),
  ${misc:Depends},
 Suggests: